US Geological Survey scientists monitoring the Yellowstone supervolcano have documented continued seismic activity and ground ...

(KRON) — A hydrothermal explosion was reported at Yellowstone National Park on Tuesday morning, the United States Geological Survey (USGS) announced. The explosion, which USGS is calling “small,” ...

American geologists are raising urgent concerns after new analysis of Yellowstone supervolcano's subsurface magma chamber reveals an unexpected lateral shift in thermal activity that scientists ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. In the 1960s, United States Geological Survey scientist Bob Christiansen made a big find. It was ...

Add Yahoo as a preferred source to see more of our stories on Google. More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park's basins. The hole is ...

A violent hydrothermal explosion at Yellowstone National Park sent visitors fleeing Tuesday as mud and debris erupted from a geyser just north of Old Faithful, according to park rangers. Video of the ...

A small eruption occurred at Yellowstone National Park in Wyoming on Saturday, and a newly installed webcam captured it.The webcam was set up just weeks before the eruption to monitor activity at the ...

The newest attraction at Yellowstone National Park is ice-blue, steaming hot, and about the size of a Jacuzzi. According to the U.S. Geological Survey, a new hot spring has appeared in Yellowstone.

(WYOMING) — More geological changes are occurring at Yellowstone National Park, as another hole forms in one of the park’s basins. The hole is a blue water spring, discovered by geologists in April as ...