What is the History of our Planet? An UNFORGETTABLE 5-HOURS JOURNEY-History of the Earth Documentary
Вставка
- Опубліковано 8 лип 2024
- earth history, pangea, dinosaur extinction, dinosaur extinction, earth history,documentary,dinosaur documentary,history of the universe,earth documentary,earth history,universe documentary,earth after the dinosaurs,dinosaur documentary,dinosaur extinction,dinosaurs,prehistoric documentary,prehistoric earth,prehistoric animals,science documentary,dinosaur world,before the dinosaurs,before the dinosaurs,after the dinosaurs
-------------------------
💥 Earth History:
The history of the Earth starts from the first seconds of its formation. It has been unfolding for almost 4.6 billion years now. Marked by mass extinctions, catastrophic episodes but also periods of stability, the Earth never stops evolving. Mysterious blue planet of the universe, it is the only one known today to shelter a human life form.
Now 4.54 billion years ago, the accretion of the Earth begins with the formation of the Sun. A few million years earlier, the gravitational collapse of a tiny part of a molecular cloud made our star appear. A disk of gas and dust forms around the young celestial body. These grains slowly clump together until they form small solid bodies, the first fruits of planets in the making, the planetesimals. Under the effect of gravity, these planetesimals reach up to a few kilometers in diameter, eventually forming embryos of planets while clearing the disk of its original dust. The farther the orbits are from the Sun, the more massive they are since they find more material to agglomerate along their path. After a certain distance from the Sun, the planets are able to attract the gases of clouds made of hydrogen and helium until they collapse on themselves giving birth to the gas giants that we know well: Jupiter and Saturn. Uranus and Neptune being smaller, they do not keep the gases but only their core of rock and ice. The planets that form closer to the Sun are called telluric, they are composed of rocks and metals. They are violently struck when their orbits cross to such an extent that only four remain: Mars, Venus, Mercury and Earth. The formation of all these planets lasts 100 million years.
Theia, a protoplanet, wanders in a stable zone of the cosmos, at the same distance from the Sun as the Earth. As it reaches the size of Mars, Theia is destabilized by the gravitational influence of the other planets. Its orbit becomes chaotic and it violently collides with the young Earth in formation 4.52 billion years ago. The shock is so violent that the iron core of Theia plunges into the heart of the Earth. The rest of the planet and part of the Earth's mantle are ejected into the cosmos. All these materials in orbit around the Earth eventually gather and give birth to the satellite that is the Moon, some 22 500 kilometers. The Moon stabilizes the Earth's axis of rotation and slows down this same movement by the phenomenon of tidal friction, which explains why at that time a day lasts only 6 hours and a year has 1,434 days.
As the Earth began to cool, a solid crust formed, marking the beginning of the Archean Eon around 4 billion years ago. During this time, the Earth's first oceans appeared, created by the condensation of water vapor from volcanic outgassing and possibly supplemented by water delivered by comets. These early oceans were the cradle for the first forms of life. Simple, single-celled organisms, such as bacteria and archaea, began to thrive in the primordial soup, setting the stage for the biological evolution that would follow.
The Proterozoic Eon, starting around 2.5 billion years ago, saw significant changes in the Earth's atmosphere and biosphere. Oxygen levels began to rise due to photosynthesis by cyanobacteria, leading to the Great Oxidation Event. This dramatic increase in atmospheric oxygen transformed the Earth's environment and allowed for the evolution of more complex, aerobic life forms. During this time, the first eukaryotic cells appeared, which would eventually give rise to multicellular organisms.
The Paleozoic Era, commencing around 541 million years ago, marked a period of profound diversification in life forms. The Cambrian Explosion, a relatively short span of time, saw the rapid emergence of most major animal phyla. Marine life flourished, with the development of trilobites, brachiopods, and early fish. By the Ordovician Period, life began to colonize land, with the first plants and fungi making their appearance.
🔥 As a reminder, the videos are published on SUNDAYS at 6:00 PM.
This channel is an official affiliate of the ORBINEA STUDIO network. - Наука та технологія
The narration is so much better!!! Finally!!!! 🥳
Really!? I liked it before better. I mean it’s the same voice as before but now it sounds like the same dude is just squeezing/pinching his nose with his fingers oss! 😂
Congratulation!🎉🎉🎉this is so detailed....and...complete..i didnt found another documentary like this yet.Thank you for the hard work and time you invested to give us the viewers a really nice journey in time
Fantastic channel 🎉
Good information
Finally something good to watch
Tell me this; could anyone tell the difference if a universe was born of a big bang or a universe born from a white hole?
This is the greatest compilation of knowledge that has ever existed. We can figure out the "how" but not the "why". I think our creator would be thoroughly impressed with our collection of knowledge considering how miniscule we are compared to the size of the cosmos.
This AI or person has such strange random inflection, -and I can't stop listening. Hungry for more punishment.
each containing about 100 million StaHHhRsss
You think they could afford to give someone $50 to actually read this so it seems... Human.
Yeah right 5 hours++ for $50 ... You drongo
I have to ask, what was before, and what caused the big bang?
There was another universe, it collapsed into a singularity and then exploded again, a new big bang. its a never ending cycle, it have no beginning or end
The "big crunch"... sounds good. But,
I actually believe in God...
The laws of the universe are stable and predictable.
All life has purpose.
And the universe shows evidence of intelligent design.
Not "hard" proof....
I realize that.....
But it makes the most sense to me?
I like science... it's really cool.
But science has a 100% track record of being WRONG before.... it gets it right? Just because most scientists "agree" on the big bang creation model... doesn't mean its correct.
Imo the odds of getting stable laws, all life having purpose, intelligent design etc... the odds of getting that out of a series of accidents (big bang, evolution) are lower than the odds it was created by God?
That's my honest opinion.... please, someone create an A i program to run the numbers.... i think it would be proven to be true?
@@jackripper5270 why cant it be both? I too believe in god, but it doesnt mean i dont believe in science. God could possible created the never ending cycle of the universe, and with enough such cycles, there is a chance that life was formed, all god had to do is just wait. i doubt a human mind can comprehend the combination of "time" and "infinite", but this combination alone can result in a chance to create life
it was a big screen that read "Game over. Play again?" and the yes was hit
@@jackripper5270“but science has a 100 % track record of being WRONG before…” Hmmm, I think you could say the same about religion. It wasn’t too long ago that humans thought lighting was some form of divine wrath, and it was Christian dogma that denied the fact the earth was a sphere and even went so far to punish anyone who would say otherwise, until the evidence became overwhelming. If there is a god that is capable of creating such a thing like the universe, I don’t think he would be working in ways that humans will ever understand, so I cannot see a reason why any religion that was invented by humans should know more than the scientists who actually use their brains to find out how things work. And if science progresses, I am happy to celebrate that progress instead of believing in a higher entity.
All the conversions are annoying.
It sounds like they have made some tweaks to this AI voice to fix some of the issues with it previously, but it is still abundantly apparent that it's an AI voice, especially given how much of a vibrate you can hear at the end of a lot of the words. not saying it sounds bad, just very clearly an AI.
Be quiet and enjoy the video
its the same
But momma says football is the devil and alligators are angry because they got all them teeth and no toothbrush…..
Yo mama is WRONG
@@clarenceedgar4213 can anyone here tell me were happiness comes from.
Annoying voice again can't pronounce s instead z, protons ,protonz
All theory becomes 😮
For anyone who has or will say its just theory, what amount or type of evidence would you need to believe it to be fact. And please no one comment about a camera man traveling through time😒
No time-traveling camera man? Awwww, you're no fun!
I would need these theories to stand on something that they can at least test. They've made one assumption, then another and another built on the first. Now, every day, JWST spots something that "shouldn't exist" or experimental data that conflicts with current models but instead of rethinking the rabbit hole they've gone down with theories built on theories, they create a "constant" or they "renormalize" which is nothing more than inserting the number that will make their theory work. Too many scientists have careers based on incorrect theories made with limited understanding and won't go back to square one despite observations that disprove them. Too much ego. I'd rather have questions that I can't answer than answers that I can't question. Hundreds of cosmologists said that Earth-like planets are rare so we may be alone. Now, we see that they are actually very common yet they refuse to consider alien life. They will find nothing.
FIRSTTTT
Putz
Congratulations
Why do people talk like this like every statement they make is a question you sound like a 14 year old girl from California
@@krisamagus1 if you don't hear it it tells me your one as well
Every current generation of scientists think they have all the answers. Gravity should eventually stop the universe from expanding but whoops its expanding faster and faster so Einstein and modern astrophysicists were wrong. No! Wait. We'll invent dark matter and dark energy to explain it even though they have no real idea what it is.
Its all theory not actually fact.
You are using the wrong terminology for theory in science.
You know nothing
It's as close to fact as possible. I mean if you want examples of things that are not real but people continue to believe in, Santa Claus or God .
@@jamesbarry1673 What proof do you offer for that assertion? Can your assertion be disproven?
@@orbislame I've been waiting up all night on Christmas Eve for the last 50 years and I have never seen Santa Claus come down my chimney. What more proof do you need? There is no Santa Claus
We have NO idea if this actually happened. It's all guesses. JWST proved some wrong.