Green Matters on MSN
A Chicago-sized bulge has appeared near Yellowstone’s volcano — and scientists say it’s growing
Experts have dismissed the possibility of an eruption, saying, 'It’s Yellowstone being Yellowstone.' ...
Learn more about the past eruptions at Yellowstone National Park and how each new eruption displaced evidence of the past.
Most tourists who visit Yellowstone National Park snap photos of Old Faithful and stroll past bubbling mud pots, never realizing they're walking on top of one of Earth's most powerful geological ...
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