A drum seismograph records the shaking of the ground at the new earthquake ... More monitoring station June 23, 2004 at the ...

Abrupt earthquake-triggered land changes are not a new idea. The earliest written accounts of great earthquakes causing the ...

The earthquake was centered in Greenback at a depth of 24.9 kilometers (about 15.5 miles). The USGS said it received 45,100 ...

Welcome to your weekly seismic update from across the state, brought to you by the Alaska Earthquake Center, where we monitor ground shaking 24-7.

An explosion on Mount Spurr could generate massive cloud of ash, which could mess with airplanes and cause issues for humans.

A 4.1 magnitude earthquake was reported Saturday morning in Tennessee and was felt as far as Atlanta and western North Carolina according to the U.S. Geological Survey and local news reports.

If you're waking up to the need to have some earthquake emergency supplies always near at hand, Harbor Freight sells a lot of ...

A 3.2-magnitude earthquake in the Pacific Ocean just off the coast of Malibu shook the Los Angeles area, the U.S. Geological ...

If the once-every-500-year Cascadia Subduction Zone earthquake doesn’t do enough damage to the coastal Northwest on its own, ...

An earthquake with a preliminary magnitude of 3.2 rattled off the coast of Malibu on Wednesday. According to the U.S. Geological Survey, the quake struck at 9:33 a.m. The epicenter was roughly 3.1 ...

More than two dozen earthquakes have rattled a massive Alaska volcano over the last two days, potentially signaling an imminent eruption. Mount Spurr, which is 11,000-foot-tall and located 81 ...

Callie spent six years with the 123rd Special Tactics Squadron, helping airmen locate people in disaster zones.