Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction zone within the next 50 years.

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and mega-tsunamis, potentially reachi ...

More than 30 quakes shook central Idaho within 12 hours near the Sawtooth Fault, a ‘sleeping giant’ that experts warn could trigger a major earthquake.

Scientists are warning that a 1,000-foot-tall “mega tsunami” could potentially wipe a large chunk of America off the map – if a strong enough earthquake hits a specific active fault line ...

A magnitude 2.4 earthquake was recorded near Long Beach, California, on Sunday night, June 1, according to the US Geological ...

Point Reyes sits right on the San Andreas Fault. The Olema Valley landscape has healed, and the fault line has been ...

“We saw Caltrain traveling along, and then within about a day, we had a small earthquake near Gilroy,” Ichinose said. “It was beautiful. The quality was amazing.” Earthquakes happen along several ...

according to the Center for Earthquake Research and Information at the University of Memphis. The fault system crosses the Mississippi River in at least three places and five state lines ...

31,136 people played the daily Crossword recently. Can you solve it faster than others?31,136 people played the daily Crossword recently. Can you solve it faster than others?

An earthquake has struck California's Bay Area right along a fault line experts now fear may be the surprise cause of the long-awaited 'Big One.' The US Geological Survey (USGS) said the 3.2 ...