Yellowstone Volcano Update - June 2023 (Old Faithful doesn't always empty)

Old Faithful is one of the icons of Yellowstone National Park and probably the most famous geyser in the world. But how faithful is it really? We'll answer that question in this June 2023 update from the Yellowstone Volcano Observatory.
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Caldera Chronicles www.usgs.gov/volcanoes/yellow...
Yellowstone Volcano site www.usgs.gov/volcanoes/yellow...
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USGS video www.usgs.gov/media/videos/yel...