On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east coast of Russia’s Kamchatka Peninsula. Both triggered tsunami alert ...

A once-overlooked fault line beneath North America may pose a far greater threat than previously realized. Canadian geologists have raised the alarm over the Tintina Fault, a hidden seismic hazard ...

Off the banks of the Valdez Glacier Stream lies KCHU’s transmitter station, a small shack that helps send local public media ...

Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

A 6.2 magnitude earthquake struck the Alaska Peninsula early Monday, with its epicentre located near Sand Point. No tsunami warning was issued, and no damage has been reported so far.

Alaska: An earthquake of magnitude 6.2 struck Alaska on Monday, a statement by the National Center for Seismology (NCS) said. As per the statement, the earthquake struck at a shallow depth of 48km, ...

An earthquake of magnitude 6.2 struck the Alaska Peninsula early this morning at a shallow depth of 48 km, according to the ...

Earlier on July 17, the Alaska Peninsula was struck by another major earthquake measuring 7.3 magnitude on the Richter Scale.