A powerful underwater volcano known as Axial Seamount off the Oregon coast may erupt. Though scientists say it poses no ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

The earthquake that was originally reported near New Britain, CT May 20 is now confirmed not to have been an earthquake. What ...

A 6.1 magnitude earthquake has shaken southern Greek islands. The epicenter of the quake early Thursday was in the sea 36 miles north-northeast of Elounda, which is on the northern coast of Crete.

It sounds like the plot of a disaster movie: a mega earthquake so powerful it could sink part of the U.S. West Coast. But ...

New research reveals that Venus may still be geologically alive, with massive circular features pointing to hot plumes ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

Could a monster earthquake sink a portion of Northern California? A new study calculates the risk of where and how much land ...

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

Mount St. Helens erupted, killing dozens and forever changing how the US monitors earthquakes. The volcano is still active ...

The May 18, 1980, eruption of Mount St. Helens in southern Washington claimed 57 lives and blasted the terrain of old-growth ...

The 1980 Mount St. Helens eruption began with a steady series of earthquakes in March. By April it began spewing smoke, ...