A gigantic bulge in the north rim of the Yellowstone caldera is the latest sign of volcanic activity in the national park.
Morning Overview on MSN
The supervolcano that could blanket America in a choking ash desert
The volcanic system beneath Yellowstone National Park is one of the few places on Earth capable of an eruption so large it ...
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.' ...
Located in the United States, one of the world’s largest volcanoes is gearing up to explode. It’s known as the Yellowstone ...
The earth's rumbling beneath Yellowstone, but don’t worry; scientists are keeping a close eye on that supervolcano and its ...
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