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 ...
Morning Overview on MSN
Newly discovered mega threats now rival Yellowstone’s worst fears
For years, public imagination has fixated on Yellowstone as the ultimate natural doomsday machine, a supervolcano waiting to ...
Scientists are monitoring a city of Chicago-sized swath of rising ground at the northern volcanic rim of the Yellowstone ...
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.' ...
Add Yahoo as a preferred source to see more of our stories on Google. A National Park Service (NPS) representative has debunked videos circulating online that falsely claim animals are fleeing ...
Learn more about the past eruptions at Yellowstone National Park and how each new eruption displaced evidence of the past.
Green Matters on MSN
Yellowstone’s Ground is Mysteriously Moving Again, Scientists Reveal
The grounds in the north rim of Yellowstone have bloated about an inch since July 2025 due to magmatic stress. Is this a sign of an impending eruption?
AI may have just found evidence of over 80,000 earthquakes that occurred underneath Yellowstone National park. The quakes, which are detailed in a new study, suggest that the supervolcano beneath the ...
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