An area near Petersville, Alaska, was hit with a 4.6 earthquake on Wednesday, according to the United States Geological ...

You probably didn't feel the earthquake that shook Alaska earlier this month or the one that brought tsunamis to the coasts ...

The first waves reached Alaska and Hawaii early Wednesday morning, with other Western U.S. states bracing for impact ...

For a wide variety of earthquake scenarios in Alaska, an earthquake early warning (EEW) system could provide at least 10 ...

How a 1995 quake in the Russian Far East united Alaska and Sakhalin in a moment of compassion and cooperation.

The Tintina fault hasn’t produced a large earthquake in 12,000 years, but that could soon change, researchers warn.

Here’s a glance at some of the most powerful earthquakes recorded previously, according to the U.S. Geological Survey.

Dave Snider, Warning Coordinator with the Tsunami Warning Center, says Alaska got lucky after the magnitude 8.8 earthquake ...

Tsunami alerts were issued for Alaska and Hawaii on Tuesday after a major, 8.8 magnitude earthquake struck off the coast of ...

Local seismographs registered the energy associated with the shockwave from one of the strongest earthquakes ever recorded.

Geophysical Institute Director Bob McCoy says the GI plays an important role in interdisciplinary studies, bringing ...