Yellowstone has hosted "supereruptions" — the most explosive type of volcanic blast that would be regionally devastating, and ...
Excelsior Geyser is located in Midway Geyser Basin, adjacent to the spectacular Grand Prismatic Spring. The geyser may have ...
A new study has sought to answer the pressing question: when will Yellowstone erupt and what will be the consequences?
That movement has now left one pool of molten material on the west of the caldera disconnected from any heat sources, which ...
The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.
Learn why there may be movement below Yellowstone, but the likelihood of a massive volcanic eruption there remains low.