A major Yellowstone eruption likely won’t happen for thousands, and potentially millions, of years. Scientists say that the ...

Scientists say the 19-mile-wide bulge in the northern rim of a volcano's caldera in Yellowstone has stopped growing. The head ...

New research suggests Yellowstone's magma may be closer to the surface than previously believed, residing in shallow "magma mush" zones rather than a single deep chamber. While this alters eruption ...

Yellowstone eruptions may be driven by shifts in Earth's crust, rather than a deep well of magma, study finds.

Will Yellowstone erupt or are we blowing things out of proportion? We may have underestimated Yellowstone’s potential to blow its stack in the future. Chinese scientists have made a disconcerting find ...

That's the word U.S. Geological Survey volcanic experts used to describe a muddy eruption at Black Diamond Pool in Yellowstone National Park on Saturday morning. Video shared by the USGS on social ...