A few of you have pointed out that Anton Petrov (and recently SciShow Space) did a video on a possible explanation for the 11-year solar cycle to do with the alignment of Venus-Earth-Jupiter every 11 years or so. That idea comes from a paper that was published last year that looked into a few other explanations for the cycle as well, but it's still only a hypothesis, not a fully accepted theory, so I've still included "Why does the Sun's magnetic field flip every 11 years?" in my list. Here's Anton's video explaining the alignment hypothesis in more detail: ua-cam.com/video/tBScyiYIhS4/v-deo.html And SciShow Space's video: ua-cam.com/video/RyYx2NzFDuY/v-deo.html And here's the journal article that this idea came from: arxiv.org/pdf/1803.08692.pdf
I do not think that paper closed the matter. There is still the problem of missing mechanism of turning the minuscule gravitational changes into visible changes of the Sun magnetic field activity.
Dr. Becky that as very nice of you to mention Anton who I also watch and enjoy. I watch both your presentations with an open mind and at 63 I guess I'm not sharp enough to have noticed any conflict between yours and his content.....I'm just agog at all of it....
@@arctic_haze miniscule on a human scale but quite large on a mass the size of the sun. Same as we don't notice the change in gravity from the moon, but the effects are clearly seen on the ocean.
Happy birthday! What's inside a black hole is a 3D library-like tesseract created by 5D beings so that an unsuspecting human who falls into it can communicate with his daughter.
I'm planning to travel to the Mexico City Public Library and shout "DON'T LET ME GO, MURPH!!!" I'm hoping someone gets it, but I'll probably just be arrested...
@@davidlafleche1142 One: nobody can say for sure since it happened 100 years ago in a remote area so there were very few witnesses back then. The situation could have been similar to Chelyabinsk Meteor with a bigger meteor. Two: this unsolved mystery is the only thing that keeps local forests from falling the victim to deforestation that would harm them way more the explosion did. So it'd be better to leave it as it is.
@@annapmark536 "Deforestation" occurs much more quickly through fires than by man. There is absolutely nothing wrong with harvesting trees, since doing so would drastically reduce the recurrence of forest fires. All we have to do is plant saplings to replace them.
@@davidlafleche1142 factual, but hard for some people to comprehend. Removing deadwood forests would greatly reduce the burden on our forest firefighters, which has steadily increased in the last 2 decades
Oh my god, I just recently found your channel and subscribed because I am pursuing a physics degree with dreams of being an astrophysicist and- I just watched this and we have the same exact take on extraterrestrial life. I just posted this long blurb on Reddit about this exact thing. I really needed the little pep talk at the end, wow. Thank you
Hello Becky. A follower from Nicaragua here. I've always been a science enthusiast and now I've been taking my first steps in amateur astronomy with a small and very basic telescope during the last months. I've recently discovered this channel and I'm truly loving your videos a lot. Please keep doing them !
@@bodilsoldeberg5412 Hi Daniel. Tell me about your science programs @ your schools. I have no idea about your Counreies programs and how they do in relation to other places near your country. Here in Canada we do not promote astronomy. But if you are interested you can learn by going to a school with an Astronomy program. But most Canadian's do not do well @ math. I love it. I cannot do formulas, but try.
@@DrBecky hi there greetings, have a nice birthday, congrets later, when is it this week??? ???? Here 1 or 2 answers, ultra dark spheres are packet up to the Planck length, would be the question if even packed under the Planck length, and they are none black i guess, or glowing black Dark energy is the room the energy from two colliding universes, so called big bang, explores into, time and room is just the moment on its way, past should be just ashes and the future , the before, is 2 different rooms, Ps there must be a big lump of the second universe, somewhere? , hitchhike to the end of the univers, its the compressed second universe, would gues end of reality and next reality is the bounceback if this second universe, critically compressed it should big bang too, or it was a compact smal universe that got fizzled out to bigger? Gravity, is movment, vibrations and none movement, the less inside moving is tried to be set in motion by the more vibrating,, the more vibrating is towards the less vibrating, none the more gravitional pulling. (A black hole doesnt suck everything inside, its the outside towards the blackhhole/ultradarksphere,, every matter, moving towards the none vibrating, I guess inside the sphere the what ever particles (strings?) got packed up onto the prelast position in space, every more packed up particle gives evergy, the rays from "blackholes" " Would guess at this moment, its brocken up into strings, first particle that fits under the Planck length) Magnetismus , Would guess the fluidpotencial of metals have an effect, (it may have the possibility to swim/vibrate itself in the room towards the magnet,? (quantum effect? Metals are overpacked with strings?) magnets are low vibrating substances,? does electricity pack the particles stuffer, in an eletromagnet? This gravity Would explain, god dammed nazis, ufo technic, Centrifuge the red mercury compresses the metal, the particles get less vibrating, gravity of this spinning metalring gets equal to the compressed metal earth core, levitation starts, would guess they have to go denser before levitation starts, it is maybe plus a weight factor itself, but this could be an effect with the room, Didnt see ufo technical datas yet, would be interesting the calculation for the point of levitation, Pps is our sun a so called white hole? The beginning of this reality didnt start on one point, the collision of the two universes, more like a lot of firecrackers??both universes burn into each other on many places??? Tetrahydron theory would say everywhere maybe. is it the product we exist in, or is reality the backdraw of this collision? We are existing in front of the explision wave,? We are the explosion wave??when we are the product we are just ashes, I gues reality is the energy wave, like the Shockwave, Crystalizing infront and pushed by the destruction itself, both universes get destroyed when collided??? Pretty sure that this reality itself moves, the complet reality, Like a wave in water, giving forward the content/information
@@DrBeckybelated happy birthday to you. You should know better then anyone E=mc2 is a worthless equation so says your fellow scientists at sixty symbols. E2=m2c4+p2c2 (?)or put a small 0 next to the m to show its static. Now you've put my single brain cell into melt down with the black hole mountain analogy. I wish you scientists would make up your minds.x
Another Alien: - Earthlings don't exist dude! How would they survive on a flat planet with no gravity? & that "Voyager 1 probe" that supposedly bumped that millionaire's spacecar in orbit was a hoax. Please, do yourself a favor & learn some Astrology before speaking about these serious matters. 😒 - Marslings on the other hand... those *do* exist! They like building pyramids & sculpting faces in the desert you know. Them funny little green tripedal dudes... 😊
Thank you so much for sharing the list at the beginning, instead of doing the clickbait, gimmicky thing so many videos do that slowly bring them out one by one, after ads! When you share the information generously like you did, it allows me to think deeper about what you are saying.
"Clickbait" means you don't deliver what you promised to deliver. It doesn't mean "You said things slower that I PERSONALLY would like you to say them".
That is so true Panda 🐼. I stopped and reviewed it right away. It set me right in the mood for listening to the rest of it. Thank you Panda Power, and thank you Dr Becky. 😌
@@davecarsley8773 Have you never been frustrated 🥴 by anticipating something promised, and having to wait till the very end before getting to the good stuff that you were expecting all along??!! It might as well have been clickbait.
@@davecarsley8773 not necessarily.. because they could say 'top 10 most life changing discoveries of 2021' or something, and really, you can't trust them, because this is youtube isn't it? You need to know before hand before wasting your time, because what if its just garbage or something not really so life changing, or stuff that you already knew about or stuff you just didn't care about.. then you sit through ads just for garbage
The wind analogy for dark matter was probably the best I've seen. I watch a lot of physics and science channels and you're probably one of the best at coming up with clever analogies to explain complex ideas.
@@shanesunshine1245 it's based on your zip code. I keep getting ads for fast food restaurants and I almost never go to them, I'm kind of a foodie and have a weak stomach to boot. I even went into my settings and asked not to see ads for them. Nothing worked.
you are super cool, I love people that are so incredibly intelligent, but humble and enjoy sharing knowledge with those of us curious but unable to do the leg work ;)
Hi Dr Becky, why havnt I seen your videos before, your 10 unanswered questions was brilliant and easy to understand because of your choice of language and down to earth style. I will be going over all them over the next few weeks, keep them coming.
@@keanfo Me, an atheist: Guys guys guys, clearly we're wrong! It isn't aliens. It's the ultra sophisticated, very diverse, island of lizard people that cannot be found on any map.
Rock bands love to stick it to authority figures. Most play their songs in 4 4 time, some in 3 4, a few in 5 8... we play in pi zero time. We stick it to the underpinnings of reality itself!
Just love your detail and presentation. You'll start a new wave of scientists from a young age with your passion, knowledge and questioning. This is a truly exceptional UA-cam entry that deserves massive credit. Excellent.
In principle I know that stars are in constant motion, but seeing that animation of stars jiggling around Sgr A* in their wibbly little relativistic orbits blows my mind every time. Like, the fact that we can SEE them move over human timescales is just...
I'm 80 yrs old with dementia. The only thing we have in common is curiosity. The chance of you reading this is same as throwing a bottle into the ocean.
"Where did I put my phone?" I never knew you had such a wonderful singing voice! Can we please, please, please have you sing something? About black holes, natch :D
Just remember that you're standing on a planet that's evolving And revolving at 900 miles an hour. It's orbiting at 19 miles a second, so it's reckoned, The sun that is the source of all our power. Now the sun, and you and me, and all the stars that we can see, Are moving at a million miles a day, In the outer spiral arm, at 40, 000 miles an hour, Of a galaxy we call the Milky Way. Our galaxy itself contains a hundred billion stars; It's a hundred thousand light-years side to side; It bulges in the middle sixteen thousand light-years thick, But out by us it's just three thousand light-years wide. We're thirty thousand light-years from Galactic Central Point, We go 'round every two hundred million years; And our galaxy itself is one of millions of billions In this amazing and expanding universe. Our universe itself keeps on expanding and expanding, In all of the directions it can whiz; As fast as it can go, at the speed of light, you know, Twelve million miles a minute and that's the fastest speed there is. So remember, when you're feeling very small and insecure, How amazingly unlikely is your birth; And pray that there's intelligent life somewhere out in space, 'Cause there's bugger all down here on Earth!
Would Bowie's 'Blackstar' be best? Or there's 'Black Gold' by Graham Gouldman, but the only lyrics in that are sung by a deep bass voice; or 'Black & Gold' by Sam Sparro asks a lot of meaningful questions about the existence of the universe. Ah! I got it. Muse, of course. Supermassive Black Hole.
There have been a number of scientists over the years which really inspired me to get into astronomy. Carl Sagan was incredible, I was glued to his shows every week on the TV. Patrick moore, Brian Cox and now I can add you, Dr Becky, to the list. I could not get my head around the idea of Dark matter or antimatter, until I watched your videos on here, now I get it! This stuff is gripping if the delivery is good, yours is. Thank you!
I've always been a bit interested (Cosmos when I was teen was revelatory) but a lot of these topics didn't really grab me until Prof Cox. Then I started looking for more on specifics in the universe. Found symbols & Dr. Becky thru another of Brady's channels. She really does make these astrophysics topics approachable so that even if I don't completely understand, she doesn't scare me off from learning more or figuring it out.
@@DrBecky im guessing, Red shift, being able to understand the chemical composition of stars, the parameters for supernovae to form. The idea of dark matter. Lots and lots. It will showcase all the work astrophysicsts have done from their desks and on planet earth.
Who knew that understanding the mysteries inherent in a banana could unlock the secrets of the multiverse?! *mind blown* P.S. Belated Happy Birthday, Dr. Becky!
"you're probably okay with not knowing what happened in the first one-times-ten-to-the-minus-forty-three seconds of the universe" doctor becky, it's three in the morning and i *need* to know!
i love your lectures on the theoretical possibilities and realities of the universe! i just dont feel i could confidently do the math and physics like to some people it comes so naturally. i wish i had a second shot at school and maybe if i was interested enough i would have tried more. but i was never exposed to astronomy in school. all of the physics math and sciences we learned were void of astronomy, so i never got a chance to consider that aspect of science, even though technically i knew it existed. im happy for you that you discovered your lifelong excitement for astrophysics. i guess at a time i had a teacher for a non-science class that was an astrophysicist but again we did not discuss her expertise in that class. this is so awesome and i hope you are proud.
Thank so very much. You take my favourite thing and exsplain it well and clearly. Astrophysics I've been trying to get a grasp of at least the basics. You have helped me a very good way on this. Peace love & stardust. TomCat
I think this is one of the best videos on this channel, because it really raises the curiosity for more! And it's also clear that Dr. Becky is made of only the best, grade A+ atoms. ;-)
Penblwydd Hapus! (I'm Welsh so you get a Welsh happy birthday 😅) I love these questions! Number 10 though is, to me, a hard yes. There must be life elsewhere, and the prospect of discovering it and how different it is to our biology and chemistry really excites me.
I want to know what happened in the first 10^-43 of a second of the universe, and I want to know what it's like inside a black hole. As for life on other worlds, Monty Python said it best: "Pray that there's intelligent life somewhere out in space because there's bugger-all down here on Earth."
"I'll just find a quick little five or ten minute video to wa... oh hey Dr Becky dropped a twenty-minuter!" Edit... oh goody, I was hoping that magnetar/FRB business would be in the next Night Sky News. Soon as I heard about that I thought how Dr B would be super excited about it.
Gratulerer med dagen! (That’s how we wish someone a happy birthday, or congratulate them on another significant occasion, including the constitution day, in Norway.)
Thanks Dr Rebecca. Really interesting topic. Your knowledge, enthusiasm and obvious passion is infectious. Unfair that you're so smart, charismatic and beautiful. Rare combination tbh. Take care x
milisecond duration bursts? If you heard it at all it's just a pop or snap in your speaker, If it's strong enough to detect. Too fast to be more than a pixel on your waterfall.
@@jamesdriscoll9405 sunspots, which run on the same 11 year cycle, affect HF propagation on Earth. My comment was about the Sun's magnetic poles shifting... not FRBs
Hello, I'm the daughter of KA0CLY, myself! He went silent key several years ago, but I still remember helping him string long wires all over our pasture, and putting up towers and such, and even winning him a nice, new rig at a hamfest one year, as a door prize!
Thanks Dr. Becky! You've been added to a very exclusive , very short list - physicists who do such an exceptional job explaining astrophysics, that even I can understand a wee bit of it. :-) Dr. Carl Sagan, Dr. Neil deGrass Tyson, Dr. Brian Cox, MinutePhysics, and Dr. Becky.
Becky you make the facts so interesting. Your hair and dimples are so attractive. And your accent is Ausie? I just enjoy watching you. Thank you for being here.
A recurring thought I get while watching the bloopers : One day she's going to discover the secret of the universe ... and then drop it . That said . the song to accompany that will be epic lol Happy Birthday .
"The problem is how we'd ever confirm that life existed on a planet elsewhere." Idk man I was hoping that Area 51 raid would go somewhere but since it didn't I'm fresh out of ideas.
Her answer to "what is the Universe expanding into" was great. It makes alot of sense. I"ve always wondered the answer to that question and she just solved it.
Happy birthday! My candidate is: Why are there still intelligent people who believe in Astrology? Re: life on other planets - could we use the same technique we used to photo a black hole to "build" a telescope the size of the solar system and image the planet? That should give us resolution enough.
I have seen doctors, lawyers, professors and all kinds of wealthy, successful people wearing those rings. I think it's because people are too afraid to take on life as it comes, they are overburdened and insecure about their failures and vagaries of life. Whenever they lose their confidence, their mental strength is not good enough to keep them afloat.
2 thoughts: (1) Imagine a bubble of compressed air being released at the bottom of the Mariana Trench. As the bubble makes its way to the surface, it expands. Once it reaches the surface, it pops. Is it possible that our universe isn't expanding because it's being "pushed" outward as it ages, but because the environment that surrounds our universe is becoming less able to contain us within some boundaries? I know, that suggests that an environment outside our universe exists and we are indeed expanding "into something", and that would challenge existing thought on space/time. (2) Life elsewhere. I suggest to others that the universe is actually teeming with life - we just haven't found it yet. The question is, "what form of life?" Even on Earth, paleontologists generally agree that any species that has gone provably extinct never reappears. If we consider the amount of acorns, dandalion seeds, sperm cells and other fertilizing material is required to get 1 viable organism going (a sperm whale will produce 420 gallons of sperm and if lucky produce 1 calf), we can assume the universe is no different anywhere else. So while we may not be "alone" in the universe, I think it's highly unlikely that any life form is just like us. That would make absolutely no statistical sense at all given the fact that the ration of homo sapien to all other life on Earth is something like 1:9,000,000 (and likely more rare than that if we knew the total number of unique species that ever inhabited Earth). But does vegetation exist? Have lifeforms evolved from algae elsewhere? Yeah, I think it's highly likely. They're just not zipping around in space ships, or making UA-cam videos. And even if some "highly intelligent lifeform" does exist, physics applies to everyone. Why would they come here given what they are likely to observe of our galaxy, our solar system, and our planet from many (possibly millions or billions) light years away? Life finds a way - in whatever form presents the least resistance to existance. Life doesn't have to be like us. Nothing else on our own planet is.
Fun fact (unless you're trying to concieve): only about 8% of conceptions result in a live birth, even under ideal conditions. 92% end, but most of them are so early on that no one ever notices. Also if they do observe Earth from a great distance, they would need some very good equipment to notice anything interesting about it unless they're really quite close.
"...tectonic plates, and volcanoes, and earthquakes and whatever" Every geologist with even a passing interest in astronomy just felt compelled to come to youtube like salmon are to return to the rivers.
@@davidlafleche1142 if you'd listen to the video, you'd know that it has to do with what may make the *Earth's magnetic field* to flip from N on top to S on top.
I see that I am not the only person who was bothered by this comment. I've stated it before. This is cultish thinking. It's the mindset where the person believes they are right and can never be wrong.
Just wondering if dark energy, dark matter, or antimatter behave differently than regular/"normal" matter when pulled into the event horizon of a black hole or a black hole itself.
For antimatter I think it would only behave differently if it collided with standard matter when sucked into a black hole. As far as the others, I doubt they'd behave differently but I'm also really curious!
Given the alignments coincide with the cycles it's very good support for the theory. Of course correlation doesn't equal causation, but if it happens enough times it's pretty good evidence.
A black sphere as a part of the singularity makes sense since we live in a three dimensional world. A circle would be only a two dimensional object, which does not match the facts. The biggest issue is to fit a singularity into a three dimensional space, or should I say space-time fabric? This singularity as far as we know rips the space off with a hole to which we do not have access to and it seems that we never will. I am anyway glad that there is still plenty stuff available for research.
"What came first, the chicken or the egg?" isn't an unsolved mystery though. It has a clear answer in evolutionary biology, and that answer is that delineations between species are socially constructed.
@@MeoWHamster Depends on what you define as an egg. Is it something an embryo grows in? Then eggs have existed ever since the first complex animals appeared in the Pre-Cambrian. Are we talking Eggs with a shell? Then you'd be looking at Proto reptiles in the late Carboniferous/Early Permian such as Hylonomus. But yes, eggs existed before chickens. However you can make the saying relevant again by asking a question that we have not solved. What came first? An egg or complex animals? Did the first complex animal reproduce like it's precursors and it then laid eggs? Or did it's non-complex parents lay the first egg through a mutation?
I feel like it's more likely that we'll evolve into different versions of humans before we find proof of life outside our planet. Like while developing the technology to try to visit planets far away, we'll already have developed the tech to visits planets close by. There's already stuff about colonising Mars (not sure how realistic that is, I'm no expert) so in the decades or centuries it takes to develop technology we'll probably have already started a few civilisations in places that could encourage biological changes to occur in humans on those planets differently to how it would occur to humans on Earth. Something like The Expanse?
this chanel is gold !! i compare it to anton the wonderful person ! really both great great youtuber !! great research behind every sentance ! thank alot dr.becky !!
*Answering to the 1 through ten questions* (if anyone has a question, ask) *1-* Its not a "black" color nor "hole," a clear spin storm of inconceivable speed & compression of distiguised stars & other heavly matter. *2-* the Univers repititions from the anti to existance realm, simplistic energy become complex matter infinatly, it expands and collapse or mostly curves by "black-holes," through qusars/pulsar points to recycle purified pit stops like "white-holes" a new expand location. In range scales of infinity, brought eventually together in a time scale, at least under, forever, all by gravity. *3-* A partner or from both Combustion and Static energy, where combustion is no more. *4-* The power amplified from the imbalance of combustion energy with an only left off Static polarity of *raging gravity* to rejoyce with the gap of others celestial bodies to company. *5-* They are located on the non-existing side of existence, a bridge gap called *spontaneous combust* , if you break matters, you'll find seeds of imcompatible residues, suppose to lurk only of the *otherside* , if attempt tampering, can cause mass distruction in vast local area. *6-* a timelord cannot even answer that, because there was *No End To The Beginning* , in infinate areas of Space, gravity eventually, in a time scale at least, forever, lured them on colonels, called the "Great Cosmos." *7-* In cycle of natures Karma, like carnivore, vegetarian & plants, entity in space had to curv the exploting & the exploited, neither came first, because a "blackhole" is a collapsed combustion side power of a solar or massive planet or compress drwaf. *8-* Events of energy frequency waves slop in compression, as light attempts to rejoyce with other similar/complex energy traveling with, causing a dense pulse wave message, of super to ultra fast foward messages, based on how far by a combustion event or celestial mass senario happened. *9-* Anything of vastly size force can effect the solar system, like other solar systems, concluding other dwarf, super planets, dark matter, the hardest shell of a solar sytem and most briddle, is the surface top Corona. *10-* Yes, 1/23rd of an average galaxy will have near or enough similar or identical ways of solar systems possessing heavily body mass realms or atmosphere *fields* , with life sustaining among there. And thats not even including on OTHER neighbors galaxies & beyond.
First I wanted to say that I really like your videos because they make me think. And regarding some of these questions. Have anyone ever pondered if there might be other mirror dimensions/universes of antimatter created at the same time of the "big bang" and may have a spread gravitational interaction with ours, this would explain the gravitational effects alluded to "dark energy" which cause the universe to expand and the lack of antimatter. On the other hand, there might be very massive stuff affecting our observable universe beyond our visual reach that is pulling our universe apart. On the third-hand dark energy might just be space being created constantly like a balloon being filled with air in all directions.
A few of you have pointed out that Anton Petrov (and recently SciShow Space) did a video on a possible explanation for the 11-year solar cycle to do with the alignment of Venus-Earth-Jupiter every 11 years or so. That idea comes from a paper that was published last year that looked into a few other explanations for the cycle as well, but it's still only a hypothesis, not a fully accepted theory, so I've still included "Why does the Sun's magnetic field flip every 11 years?" in my list.
Here's Anton's video explaining the alignment hypothesis in more detail: ua-cam.com/video/tBScyiYIhS4/v-deo.html
And SciShow Space's video: ua-cam.com/video/RyYx2NzFDuY/v-deo.html
And here's the journal article that this idea came from: arxiv.org/pdf/1803.08692.pdf
I do not think that paper closed the matter. There is still the problem of missing mechanism of turning the minuscule gravitational changes into visible changes of the Sun magnetic field activity.
Dr. Becky that as very nice of you to mention Anton who I also watch and enjoy. I watch both your presentations with an open mind and at 63 I guess I'm not sharp enough to have noticed any conflict between yours and his content.....I'm just agog at all of it....
@@arctic_haze miniscule on a human scale but quite large on a mass the size of the sun. Same as we don't notice the change in gravity from the moon, but the effects are clearly seen on the ocean.
@@Jake12220 Gravitational forces work per mass unit making the Sun mass argument meaningless. Sorry.
@@arctic_haze Jupiter does a lot of gravitational damage compared to the other planets, and paired with venus and earth the effect will be increased
Happy birthday!
What's inside a black hole is a 3D library-like tesseract created by 5D beings so that an unsuspecting human who falls into it can communicate with his daughter.
I'm planning to travel to the Mexico City Public Library and shout "DON'T LET ME GO, MURPH!!!"
I'm hoping someone gets it, but I'll probably just be arrested...
@@tehbonehead Be sure to get it on video!
@@lyreparadox I'll see what I can do. ;)
Every black hole has its own Matthew McConaughey
Contact, Interstellar, etc...
After no. 1 I was expecting a different clip of "No one knows." after each question. I was not disappointed. 😄
They missed one: What was the exact cause of the famous Tunguska Explosion?
@@davidlafleche1142 no one really questions that
@@davidlafleche1142
One: nobody can say for sure since it happened 100 years ago in a remote area so there were very few witnesses back then. The situation could have been similar to Chelyabinsk Meteor with a bigger meteor.
Two: this unsolved mystery is the only thing that keeps local forests from falling the victim to deforestation that would harm them way more the explosion did. So it'd be better to leave it as it is.
@@annapmark536 "Deforestation" occurs much more quickly through fires than by man. There is absolutely nothing wrong with harvesting trees, since doing so would drastically reduce the recurrence of forest fires. All we have to do is plant saplings to replace them.
@@davidlafleche1142 factual, but hard for some people to comprehend. Removing deadwood forests would greatly reduce the burden on our forest firefighters, which has steadily increased in the last 2 decades
Oh my god, I just recently found your channel and subscribed because I am pursuing a physics degree with dreams of being an astrophysicist and- I just watched this and we have the same exact take on extraterrestrial life. I just posted this long blurb on Reddit about this exact thing.
I really needed the little pep talk at the end, wow. Thank you
Her books are great also.
Hello Becky. A follower from Nicaragua here. I've always been a science enthusiast and now I've been taking my first steps in amateur astronomy with a small and very basic telescope during the last months. I've recently discovered this channel and I'm truly loving your videos a lot. Please keep doing them !
Que haces aca mae? 😂
@@bodilsoldeberg5412 Hi Daniel. Tell me about your science programs @ your schools. I have no idea about your Counreies programs and how they do in relation to other places near your country. Here in Canada we do not promote astronomy. But if you are interested you can learn by going to a school with an Astronomy program. But most Canadian's do not do well @ math. I love it. I cannot do formulas, but try.
You've done it again, Doc. This might be one of my new favorite videos on UA-cam. Thanks for all your hard work, we all greatly appreciate it :)
I am feeling very restless at this moment and space videos always calm me down. So, Thanks.
Glad I could help 👍
@@DrBecky hi there greetings, have a nice birthday, congrets later, when is it this week???
???? Here 1 or 2 answers, ultra dark spheres are packet up to the Planck length, would be the question if even packed under the Planck length, and they are none black i guess, or glowing black
Dark energy is the room the energy from two colliding universes, so called big bang, explores into, time and room is just the moment on its way, past should be just ashes and the future , the before, is 2 different rooms,
Ps there must be a big lump of the second universe, somewhere? , hitchhike to the end of the univers, its the compressed second universe, would gues end of reality and next reality is the bounceback if this second universe, critically compressed it should big bang too, or it was a compact smal universe that got fizzled out to bigger?
Gravity, is movment, vibrations and none movement, the less inside moving is tried to be set in motion by the more vibrating,, the more vibrating is towards the less vibrating, none the more gravitional pulling.
(A black hole doesnt suck everything inside, its the outside towards the blackhhole/ultradarksphere,, every matter, moving towards the none vibrating,
I guess inside the sphere the what ever particles (strings?) got packed up onto the prelast position in space, every more packed up particle gives evergy, the rays from "blackholes" "
Would guess at this moment, its brocken up into strings, first particle that fits under the Planck length)
Magnetismus ,
Would guess the fluidpotencial of metals have an effect, (it may have the possibility to swim/vibrate itself in the room towards the magnet,? (quantum effect? Metals are overpacked with strings?)
magnets are low vibrating substances,? does electricity pack the particles stuffer, in an eletromagnet?
This gravity Would explain, god dammed nazis, ufo technic,
Centrifuge the red mercury compresses the metal, the particles get less vibrating, gravity of this spinning metalring gets equal to the compressed metal earth core, levitation starts, would guess they have to go denser before levitation starts, it is maybe plus a weight factor itself, but this could be an effect with the room,
Didnt see ufo technical datas yet, would be interesting the calculation for the point of levitation,
Pps is our sun a so called white hole?
The beginning of this reality didnt start on one point, the collision of the two universes, more like a lot of firecrackers??both universes burn into each other on many places???
Tetrahydron theory would say everywhere maybe. is it the product we exist in, or is reality the backdraw of this collision? We are existing in front of the explision wave,? We are the explosion wave??when we are the product we are just ashes,
I gues reality is the energy wave, like the Shockwave, Crystalizing infront and pushed by the destruction itself, both universes get destroyed when collided???
Pretty sure that this reality itself moves, the complet reality,
Like a wave in water, giving forward the content/information
@@DrBeckybelated happy birthday to you. You should know better then anyone E=mc2 is a worthless equation so says your fellow scientists at sixty symbols. E2=m2c4+p2c2 (?)or put a small 0 next to the m to show its static.
Now you've put my single brain cell into melt down with the black hole mountain analogy. I wish you scientists would make up your minds.x
Simon Box same!
Same!
Aliens: "It's never earthers."
Haha
How about "The Honeyearthers" (Stan Freberg).
Flatearther
Another Alien:
- Earthlings don't exist dude!
How would they survive on a flat planet with no gravity?
& that "Voyager 1 probe" that supposedly bumped that millionaire's spacecar in orbit was a hoax.
Please, do yourself a favor & learn some Astrology before speaking about these serious matters. 😒
- Marslings on the other hand... those *do* exist!
They like building pyramids & sculpting faces in the desert you know.
Them funny little green tripedal dudes... 😊
Earthers, are also aliens, to aliens.
Dr. Bex, we are truly blessed. You are so great at making the cosmos accessible, really can't sing your praises high enough.
Thank you so much for sharing the list at the beginning, instead of doing the clickbait, gimmicky thing so many videos do that slowly bring them out one by one, after ads! When you share the information generously like you did, it allows me to think deeper about what you are saying.
"Clickbait" means you don't deliver what you promised to deliver. It doesn't mean "You said things slower that I PERSONALLY would like you to say them".
I thought just the same thing!
That is so true Panda 🐼. I stopped and reviewed it right away. It set me right in the mood for listening to the rest of it. Thank you Panda Power, and thank you Dr Becky. 😌
@@davecarsley8773 Have you never been frustrated 🥴 by anticipating something promised, and having to wait till the very end before getting to the good stuff that you were expecting all along??!! It might as well have been clickbait.
@@davecarsley8773 not necessarily.. because they could say 'top 10 most life changing discoveries of 2021' or something, and really, you can't trust them, because this is youtube isn't it? You need to know before hand before wasting your time, because what if its just garbage or something not really so life changing, or stuff that you already knew about or stuff you just didn't care about.. then you sit through ads just for garbage
The wind analogy for dark matter was probably the best I've seen. I watch a lot of physics and science channels and you're probably one of the best at coming up with clever analogies to explain complex ideas.
Luv your podcast ,listening to it all day,every day at work ,all episodes at least a dozen times!Keep up the great work feeding our curiosity
Can't believe UA-cam decided to stuff an advert for a magical good luck bracelet into the middle of your excellent video.
@@shanesunshine1245 ❤️ u know me so well
That's why ( at the start) I drag the cursor to the end and re-start the video ... Pushing the evil youtube algorithm into the void
I hope you reported it.
@@shanesunshine1245 I kinda doubt they are personalized. Why would I get a rocket defense system? (and why are they advertising it anyway?)
@@shanesunshine1245 it's based on your zip code. I keep getting ads for fast food restaurants and I almost never go to them, I'm kind of a foodie and have a weak stomach to boot. I even went into my settings and asked not to see ads for them. Nothing worked.
you are super cool, I love people that are so incredibly intelligent, but humble and enjoy sharing knowledge with those of us curious but unable to do the leg work ;)
she's the best lol i cant get enough of these videos
Hi Dr Becky, why havnt I seen your videos before, your 10 unanswered questions was brilliant and easy to understand because of your choice of language and down to earth style. I will be going over all them over the next few weeks, keep them coming.
Becky "it's NEVER Aliens"
Aliens "Hold my beer"
Becky "it's NEVER Aliens"
Atheists. "It's Aliens"
God. "Hold my Creation"
It's never aliens, until it is.
@@keanfo Me, an atheist: Guys guys guys, clearly we're wrong! It isn't aliens. It's the ultra sophisticated, very diverse, island of lizard people that cannot be found on any map.
Flat earthers: its always aliens
Since we could not decipher Alien morsecode,I wonder why Dr Becky is so sure about that.
_"DIVIDE BY ZERO"_ sounds like a great name for a band...😉
Rock bands love to stick it to authority figures. Most play their songs in 4 4 time, some in 3 4, a few in 5 8... we play in pi zero time. We stick it to the underpinnings of reality itself!
Tbh that sounds like a threat
Love this lady...very intelligent and interesting...WEII DONE ‼️
Happy Birthday Dr. Becky! Keep the awesome content coming. 🥳
Absolutely LOVE this video! I have always found these mysteries so fascinating. Thanks Dr. Becky!
Thanks
Just love your detail and presentation. You'll start a new wave of scientists from a young age with your passion, knowledge and questioning. This is a truly exceptional UA-cam entry that deserves massive credit. Excellent.
"The long-running joke in astrophysics is that we don't understand magnetic fields." Boy, those astrophysicists really crack me up. :)
Yeah, I was missing a punchline. Sounds more like a setup for a joke. 😁
Cosmologists follow the maths not the observations. The maths is always wrong.
The "don't know" references are so on point! Love Queens of the Stone Age!
You have a beautiful mind! Passionate contagious curiosity. Thank you for sharing!
You answer all my questions Dr. Becky! We’re lucky to have you i’m so glad you’re safe♥️♥️
And a very happy birthday to you!!💥⭐️
The video was about her top 10 UNANSWERED questions.
@dick prickenson it's "Anton's" and "math," genius. Learn to type.
In principle I know that stars are in constant motion, but seeing that animation of stars jiggling around Sgr A* in their wibbly little relativistic orbits blows my mind every time. Like, the fact that we can SEE them move over human timescales is just...
Wibbly Relativistic Orbit is the name of my alt-punk band.
I'm 80 yrs old with dementia. The only thing we have in common is curiosity. The chance of you reading this is same as throwing a bottle into the ocean.
HAPPY BIRTHDAY DR. BECKY!!! THANK YOU FOR DELIVERING NEWS OF THE UNIVERSE TO US!! SPACE IS THE PLACE!
"Where did I put my phone?"
I never knew you had such a wonderful singing voice! Can we please, please, please have you sing something? About black holes, natch :D
The Universe Song seems fitting...
Just remember that you're standing on a planet that's evolving
And revolving at 900 miles an hour.
It's orbiting at 19 miles a second, so it's reckoned,
The sun that is the source of all our power.
Now the sun, and you and me, and all the stars that we can see,
Are moving at a million miles a day,
In the outer spiral arm, at 40, 000 miles an hour,
Of a galaxy we call the Milky Way.
Our galaxy itself contains a hundred billion stars;
It's a hundred thousand light-years side to side;
It bulges in the middle sixteen thousand light-years thick,
But out by us it's just three thousand light-years wide.
We're thirty thousand light-years from Galactic Central Point,
We go 'round every two hundred million years;
And our galaxy itself is one of millions of billions
In this amazing and expanding universe.
Our universe itself keeps on expanding and expanding,
In all of the directions it can whiz;
As fast as it can go, at the speed of light, you know,
Twelve million miles a minute and that's the fastest speed there is.
So remember, when you're feeling very small and insecure,
How amazingly unlikely is your birth;
And pray that there's intelligent life somewhere out in space,
'Cause there's bugger all down here on Earth!
Amen.
Would Bowie's 'Blackstar' be best? Or there's 'Black Gold' by Graham Gouldman, but the only lyrics in that are sung by a deep bass voice; or 'Black & Gold' by Sam Sparro asks a lot of meaningful questions about the existence of the universe.
Ah! I got it. Muse, of course. Supermassive Black Hole.
You are so adorably amazing!
There have been a number of scientists over the years which really inspired me to get into astronomy. Carl Sagan was incredible, I was glued to his shows every week on the TV. Patrick moore, Brian Cox and now I can add you, Dr Becky, to the list. I could not get my head around the idea of Dark matter or antimatter, until I watched your videos on here, now I get it! This stuff is gripping if the delivery is good, yours is. Thank you!
So you now "have your head around dark matter"???
Well... at least that makes 1 human on the planet earth.
Sir Patrick Moore, please - and yes he was inspirational, even though I only met him once.
@@davecarsley8773 😂
I've always been a bit interested (Cosmos when I was teen was revelatory) but a lot of these topics didn't really grab me until Prof Cox. Then I started looking for more on specifics in the universe.
Found symbols & Dr. Becky thru another of Brady's channels. She really does make these astrophysics topics approachable so that even if I don't completely understand, she doesn't scare me off from learning more or figuring it out.
are you a scientist or a science enthusiast?
What were the top 10 solved questions in astrophysics? Thanks.
This is a great idea for a video! Someone tell Dr. Becky!!
I like this idea! I’ll add it to my list
@@DrBecky im guessing, Red shift, being able to understand the chemical composition of stars, the parameters for supernovae to form. The idea of dark matter. Lots and lots. It will showcase all the work astrophysicsts have done from their desks and on planet earth.
1.The geometry of the solar system - by Galilo , 2. the dynamics of Newton.
The rest are details, by comparison.
Gravitational waves are on this list for sure.
Soooo Interesting & Useful..Thaaanks❤❤❤🌹🌹🌹🌹
Who knew that understanding the mysteries inherent in a banana could unlock the secrets of the multiverse?!
*mind blown*
P.S. Belated Happy Birthday, Dr. Becky!
"you're probably okay with not knowing what happened in the first one-times-ten-to-the-minus-forty-three seconds of the universe"
doctor becky, it's three in the morning and i *need* to know!
Poor becky. She just got proved completely wrong
It's 4 in the afternoon, I *need* to know!
Don't worry, we'll find out. It's just a matter of time.
i love your lectures on the theoretical possibilities and realities of the universe! i just dont feel i could confidently do the math and physics like to some people it comes so naturally. i wish i had a second shot at school and maybe if i was interested enough i would have tried more. but i was never exposed to astronomy in school. all of the physics math and sciences we learned were void of astronomy, so i never got a chance to consider that aspect of science, even though technically i knew it existed. im happy for you that you discovered your lifelong excitement for astrophysics. i guess at a time i had a teacher for a non-science class that was an astrophysicist but again we did not discuss her expertise in that class. this is so awesome and i hope you are proud.
Thank so very much. You take my favourite thing and exsplain it well and clearly. Astrophysics I've been trying to get a grasp of at least the basics. You have helped me a very good way on this. Peace love & stardust. TomCat
I think this is one of the best videos on this channel, because it really raises the curiosity for more!
And it's also clear that Dr. Becky is made of only the best, grade A+ atoms. ;-)
I just love your enthusiasm. Thanks for all the great content!
My Aero-press coffee maker creates the best Dark Energy ever.
I literally have coffee brewing in mine! Can confirm.
Just remember that the darker the matter, the less energy it has.
@@Cepheid_ Same, except mines a cheap drip coffee machine. Does the job.
the coffee grinder is the black hole and the coffee grounds are dark matter which i extract some dark energy from. coffee science.
That is so good!
Penblwydd Hapus! (I'm Welsh so you get a Welsh happy birthday 😅)
I love these questions! Number 10 though is, to me, a hard yes. There must be life elsewhere, and the prospect of discovering it and how different it is to our biology and chemistry really excites me.
Great set of questions. Thank you!
Now when anyone looks at me funny for eating everything in sight, I'm just going to tell them "I'm just accreting more matter".
Except most people are thick as shit and will think that's just a posh way of saying your taking a shit.
We know you are accreting more matter, .....we saw it bulging out your last new outfit !!
Now imagine if two accretion disks met and joined together. It would be a love story of matter accretion.
I want to know what happened in the first 10^-43 of a second of the universe, and I want to know what it's like inside a black hole. As for life on other worlds, Monty Python said it best: "Pray that there's intelligent life somewhere out in space because there's bugger-all down here on Earth."
I think Lily Tomlin said it first in a video titled . . . The Search for Signs of Intelligent Life in the Universe
So what efforts are you making in your personal life to get inside a black hole???
Myself excepted please.
@@davecarsley8773 I bought £200 worth of vodka and pornography.
(I didn't)
(The porn was free)
@@williamanderson5437 No, especially since you are the one saying you are intelligent.
I love watching your clips. Love how excited you get talking about space. It’s nice
"I'll just find a quick little five or ten minute video to wa... oh hey Dr Becky dropped a twenty-minuter!"
Edit... oh goody, I was hoping that magnetar/FRB business would be in the next Night Sky News. Soon as I heard about that I thought how Dr B would be super excited about it.
Gratulerer med dagen! (That’s how we wish someone a happy birthday, or congratulate them on another significant occasion, including the constitution day, in Norway.)
Thanks Dr Rebecca. Really interesting topic. Your knowledge, enthusiasm and obvious passion is infectious. Unfair that you're so smart, charismatic and beautiful. Rare combination tbh. Take care x
"...you probably didn't notice..."
I'm a ham radio operator.... we noticed......
milisecond duration bursts? If you heard it at all it's just a pop or snap in your speaker, If it's strong enough to detect. Too fast to be more than a pixel on your waterfall.
@@jamesdriscoll9405 sunspots, which run on the same 11 year cycle, affect HF propagation on Earth.
My comment was about the Sun's magnetic poles shifting... not FRBs
@@inerlogic I jumped the gun and assumed you meant FRB's - sorry, my mistake.
I have been an ham for quite sometime. About 2% of the total RF noise at the input of a receiver is from the Big Bang radiation (2.7 Kelvin).
Hello, I'm the daughter of KA0CLY, myself! He went silent key several years ago, but I still remember helping him string long wires all over our pasture, and putting up towers and such, and even winning him a nice, new rig at a hamfest one year, as a door prize!
Thanks Dr. Becky! You've been added to a very exclusive , very short list - physicists who do such an exceptional job explaining astrophysics, that even I can understand a wee bit of it. :-) Dr. Carl Sagan, Dr. Neil deGrass Tyson, Dr. Brian Cox, MinutePhysics, and Dr. Becky.
Bill Nye too
Dr. Becky.., you’re awesome! Great info/presentation!
HAAAAAAAAAAAPY BIRTHDAAAAAAAAAAAAAY! May all the frostings you encounter be light fluffy and EXCESSIVE! 🎂❤️
Mathematician: Divides by 0
Big Bang: Oh, hai!
I'll tell you what I enjoyed about this video. All the compilations of movies clips to say, "We don't know." That's pretty funny.
Alt title: Compilation of top 10 "we dont know" scenes existing in this universe
It's my birthday today! Happy Birthday to us!
Becky you make the facts so interesting. Your hair and dimples are so attractive. And your accent is Ausie? I just enjoy watching you. Thank you for being here.
A recurring thought I get while watching the bloopers : One day she's going to discover the secret of the universe ... and then drop it . That said . the song to accompany that will be epic lol Happy Birthday .
Congratulations on completing another trip around the sun. (Happy Birthday) :-)
I just asked many of these questions, on one of Dr. Becky's previous videos... as though she's listening specifically to me! I'm honored!
You have a awesome voice. Start doing parady songs about science!! Lol
"The problem is how we'd ever confirm that life existed on a planet elsewhere."
Idk man I was hoping that Area 51 raid would go somewhere but since it didn't I'm fresh out of ideas.
Just do what the “scientists” do, make up an assumption and declare it as fact.
@@ryanhegseth8720 might want brush up on the scientific method there, mate
@@adrianruiz1139 To be fair, when you see some studies and even worse "tv scientist". Not much of a scientific method there.
Idk dude I think we should give the area 51 raid another try
@@ryanhegseth8720 That's not how PROFESSIONAL scientists do it
Just stumbled onto this and I love it!
This video is a good representation of a black hole, having so much information squeezed into it, except we can still see you 😁
See the thumbnail: Top Unsolved Ten Mysteries.
My brain: huh, her brain managed to greet the stars.
Her answer to "what is the Universe expanding into" was great. It makes alot of sense. I"ve always wondered the answer to that question and she just solved it.
The answer was: "we don't know". 🤔
I am going to go accrete some brownies with chopped walnuts.
My name is becky too and I love astrophysics
👋🤗
Doc. You are cute and smart and tell things with happiness and joy. Thank you for your posts.
Becky (like any rational scientist): "Aliens can't go fast than light"
Me: "Warp drive?!"
"Its never aliens" Somebody doesn't watch the History channel
yeah because she's a scientist
ancient alien theorist say yes
Thanks for the science… and the music!
Happy birthday!
My candidate is: Why are there still intelligent people who believe in Astrology?
Re: life on other planets - could we use the same technique we used to photo a black hole to "build" a telescope the size of the solar system and image the planet? That should give us resolution enough.
I have seen doctors, lawyers, professors and all kinds of wealthy, successful people wearing those rings. I think it's because people are too afraid to take on life as it comes, they are overburdened and insecure about their failures and vagaries of life. Whenever they lose their confidence, their mental strength is not good enough to keep them afloat.
@@atriacharya2967 Simpler than that... They have to attract the anti-Becky...
2 thoughts: (1) Imagine a bubble of compressed air being released at the bottom of the Mariana Trench. As the bubble makes its way to the surface, it expands. Once it reaches the surface, it pops. Is it possible that our universe isn't expanding because it's being "pushed" outward as it ages, but because the environment that surrounds our universe is becoming less able to contain us within some boundaries? I know, that suggests that an environment outside our universe exists and we are indeed expanding "into something", and that would challenge existing thought on space/time. (2) Life elsewhere. I suggest to others that the universe is actually teeming with life - we just haven't found it yet. The question is, "what form of life?" Even on Earth, paleontologists generally agree that any species that has gone provably extinct never reappears. If we consider the amount of acorns, dandalion seeds, sperm cells and other fertilizing material is required to get 1 viable organism going (a sperm whale will produce 420 gallons of sperm and if lucky produce 1 calf), we can assume the universe is no different anywhere else. So while we may not be "alone" in the universe, I think it's highly unlikely that any life form is just like us. That would make absolutely no statistical sense at all given the fact that the ration of homo sapien to all other life on Earth is something like 1:9,000,000 (and likely more rare than that if we knew the total number of unique species that ever inhabited Earth). But does vegetation exist? Have lifeforms evolved from algae elsewhere? Yeah, I think it's highly likely. They're just not zipping around in space ships, or making UA-cam videos. And even if some "highly intelligent lifeform" does exist, physics applies to everyone. Why would they come here given what they are likely to observe of our galaxy, our solar system, and our planet from many (possibly millions or billions) light years away? Life finds a way - in whatever form presents the least resistance to existance. Life doesn't have to be like us. Nothing else on our own planet is.
Fun fact (unless you're trying to concieve): only about 8% of conceptions result in a live birth, even under ideal conditions. 92% end, but most of them are so early on that no one ever notices.
Also if they do observe Earth from a great distance, they would need some very good equipment to notice anything interesting about it unless they're really quite close.
Very good list!
Dr. Becky, have you seen "Dark" on Netflix. I'd love to know your professional and provocative thoughts!
Sorry I'm not Becky, but I just wanted to say that Dark I my favourite Netflix series from the past few years.
It's so wonderful that we haven't met aliens. We are so blessed to have our own space
They are plenty space .. in space
They’re definitely out there
I Subscribed because the way your mind works is so Elegant and Fascinating, which allows my brain to understand such a complex subject
"...tectonic plates, and volcanoes, and earthquakes and whatever"
Every geologist with even a passing interest in astronomy just felt compelled to come to youtube like salmon are to return to the rivers.
What has astronomy to do with Plate Tectonics?
@@davidlafleche1142 if you'd listen to the video, you'd know that it has to do with what may make the *Earth's magnetic field* to flip from N on top to S on top.
@@MaryAnnNytowl whoosh
Did you just subject me to Mmm Bop? This is unforgivable.
Nice job. Keep it up. Thanks
Doctor Becky: It's never aliens.
Me: So far
Somewhere in the galaxy, there's a race of aliens saying, "It's never aliens," unaware that we, aliens, exist. :)
Watch the whole vid. She addresses that at about 21.50
I see that I am not the only person who was bothered by this comment. I've stated it before. This is cultish thinking. It's the mindset where the person believes they are right and can never be wrong.
@@rodgersericv "Only a Sith deals in absolutes..."
I made a comment that may be a bit long winded and contrived sounding, but I feel captures this sentiment pretty well spot on in agreement with yours.
Just wondering if dark energy, dark matter, or antimatter behave differently than regular/"normal" matter when pulled into the event horizon of a black hole or a black hole itself.
For antimatter I think it would only behave differently if it collided with standard matter when sucked into a black hole. As far as the others, I doubt they'd behave differently but I'm also really curious!
Love the way you present this. Its perfect.
Psychiatrist, but really into math and physics.
9. Why does the sun have cycles? It's just been theorised that it's down to the alignment of the planets. Specifically Venus, Earth and Jupiter.
It needs them to get around the Milky Way it's too far to walk.
@Jeremiah Z Mentioned on "Whats Da Math" with Anton Petrov
Given the alignments coincide with the cycles it's very good support for the theory. Of course correlation doesn't equal causation, but if it happens enough times it's pretty good evidence.
See my pinned comment!
@@DrBecky Oh Dr Becky they don't bother with those and anyway my explanation may not be as scientific but it's sure as hell more amusing.
the whole alien thing is...
"it's never aliens...
until it is"
The chances of anything coming from Mars, are a million to one, he said...
Brilliant video!
14:16 it's never aliens... until it is ;)
I think "black sphere" would be a good term.
A black sphere as a part of the singularity makes sense since we live in a three dimensional world. A circle would be only a two dimensional object, which does not match the facts. The biggest issue is to fit a singularity into a three dimensional space, or should I say space-time fabric? This singularity as far as we know rips the space off with a hole to which we do not have access to and it seems that we never will. I am anyway glad that there is still plenty stuff available for research.
Can't we call them Black Stars or Dark Stars?
Death stars...
Obviously
Thank you for this amazing video ❤️
Grattis på födelsedagen!
You get enough birthday wishes in English, might as well give on in Swedish
"What came first, the chicken or the egg?" isn't an unsolved mystery though. It has a clear answer in evolutionary biology, and that answer is that delineations between species are socially constructed.
It is a solved mystery. The egg came first, it was layed by a "proto-chicken", the evolutionary precursor to the chicken.
@@MeoWHamster Depends on what you define as an egg. Is it something an embryo grows in? Then eggs have existed ever since the first complex animals appeared in the Pre-Cambrian. Are we talking Eggs with a shell? Then you'd be looking at Proto reptiles in the late Carboniferous/Early Permian such as Hylonomus.
But yes, eggs existed before chickens. However you can make the saying relevant again by asking a question that we have not solved. What came first? An egg or complex animals? Did the first complex animal reproduce like it's precursors and it then laid eggs? Or did it's non-complex parents lay the first egg through a mutation?
Happy Birthday Dr. Becky!
I feel like it's more likely that we'll evolve into different versions of humans before we find proof of life outside our planet. Like while developing the technology to try to visit planets far away, we'll already have developed the tech to visits planets close by. There's already stuff about colonising Mars (not sure how realistic that is, I'm no expert) so in the decades or centuries it takes to develop technology we'll probably have already started a few civilisations in places that could encourage biological changes to occur in humans on those planets differently to how it would occur to humans on Earth. Something like The Expanse?
Apparently Elon Musk wants to end his days living on Mars so its being said : ))
Is it okay that I watch your videos just 'cause you're so damn cute?
this chanel is gold !! i compare it to anton the wonderful person ! really both great great youtuber !! great research behind every sentance ! thank alot dr.becky !!
You are great to watch. I suck at all science’s and you make it seem easy.
*Answering to the 1 through ten questions* (if anyone has a question, ask) *1-* Its not a "black" color nor "hole," a clear spin storm of inconceivable speed & compression of distiguised stars & other heavly matter. *2-* the Univers repititions from the anti to existance realm, simplistic energy become complex matter infinatly, it expands and collapse or mostly curves by "black-holes," through qusars/pulsar points to recycle purified pit stops like "white-holes" a new expand location. In range scales of infinity, brought eventually together in a time scale, at least under, forever, all by gravity. *3-* A partner or from both Combustion and Static energy, where combustion is no more. *4-* The power amplified from the imbalance of combustion energy with an only left off Static polarity of *raging gravity* to rejoyce with the gap of others celestial bodies to company. *5-* They are located on the non-existing side of existence, a bridge gap called *spontaneous combust* , if you break matters, you'll find seeds of imcompatible residues, suppose to lurk only of the *otherside* , if attempt tampering, can cause mass distruction in vast local area. *6-* a timelord cannot even answer that, because there was *No End To The Beginning* , in infinate areas of Space, gravity eventually, in a time scale at least, forever, lured them on colonels, called the "Great Cosmos." *7-* In cycle of natures Karma, like carnivore, vegetarian & plants, entity in space had to curv the exploting & the exploited, neither came first, because a "blackhole" is a collapsed combustion side power of a solar or massive planet or compress drwaf. *8-* Events of energy frequency waves slop in compression, as light attempts to rejoyce with other similar/complex energy traveling with, causing a dense pulse wave message, of super to ultra fast foward messages, based on how far by a combustion event or celestial mass senario happened. *9-* Anything of vastly size force can effect the solar system, like other solar systems, concluding other dwarf, super planets, dark matter, the hardest shell of a solar sytem and most briddle, is the surface top Corona. *10-* Yes, 1/23rd of an average galaxy will have near or enough similar or identical ways of solar systems possessing heavily body mass realms or atmosphere *fields* , with life sustaining among there. And thats not even including on OTHER neighbors galaxies & beyond.
First I wanted to say that I really like your videos because they make me think. And regarding some of these questions. Have anyone ever pondered if there might be other mirror dimensions/universes of antimatter created at the same time of the "big bang" and may have a spread gravitational interaction with ours, this would explain the gravitational effects alluded to "dark energy" which cause the universe to expand and the lack of antimatter. On the other hand, there might be very massive stuff affecting our observable universe beyond our visual reach that is pulling our universe apart. On the third-hand dark energy might just be space being created constantly like a balloon being filled with air in all directions.
Happy Belated Birthday @DrBecky 🎂 🥳 🎉