A 5.3-magnitude earthquake was reported in Alaska, on Sunday (July 27), according to the United States Geological Survey. The ...

Earthquakes remind us that even the ground beneath our feet can have a mind of its own. For Anchorage citizens, that reality ...

A 6.2-magnitude earthquake was reported along the Macquarie Island Region, on Saturday (July 26), according to the United ...

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 ...

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 ...

Scientists are sounding the alarm on a fault line, fearing it could snap without warning and produce a devastating earthquake ...

A major US city, home to nearly 300,000 people, has experienced shaking from two earthquakes that struck just hours apart on ...

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.

Volcanoes across the country are beginning to wake up and erupt, and no one has a good explanation for why it's happening.

The USGS described the earthquake as "notable," confirming that it may have been felt by residents in Sand Point and nearby ...

Wednesday’s magnitude 7.3 earthquake off Alaska's Aleutian Islands chain struck in a region that has experienced a handful of ...

Ground shaking was strongest in Sand Point, with reports of "objects flying out of the pantry and off of shelves," noted the ...