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.

The 1.6 magnitude earthquake occurred west of Morris Plains at around 5:40 a.m., according to the U.S. Geological Survey's ...

A powerful series of undersea quakes, including a 7.4 magnitude tremor, struck off Russia’s Kamchatka Peninsula on Sunday, ...

According to the Pacific Tsunami Warning Center, based on all available data there is no tsunami threat to Hawaii.

The looming tsunami threat in Hawaii has ended after a powerful earthquake in Russia prompted warnings in multiple countries ...

Hawai’i was briefly under the threat of a possible tsunami — based on available data being investigated by forecasters in ...

The tsunami watch for Hawaii has been cancelled following a 7.5 magnitude earthquake struck off the east coast of the ...

Hawaii is under a tsunami watch after a magnitude 7.4 earthquake struck off Russia Saturday night, officials said. “A Tsunami ...

The Pacific Tsunami Warning Center has issued a warning for Russia's Kamchatka Peninsula after two powerful earthquakes struck nearby on Sunday.

Google and UC Berkeley have turned Android smartphones into lifesaving earthquake detectors, now operating in 98 countries ...

Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years ...

Scientists believe the July 16 Alaska earthquake is part of a series of multiple earthquakes of similar magnitudes in the ...