A 3.4-magnitude earthquake hit off the Southern California coast Tuesday, the U.S. Geological Survey reported. The 7-mile deep quake hit about 9 miles southwest from Manhattan Beach at 12:15 p.m.

A minor, 3.3-magnitude earthquake struck in the North Pacific Ocean on Tuesday, according to the United States Geological ...

Tuesday's 2.8 magnitude earthquake was strong enough to be noticed by locals despite Pennsylvania not being known for seismic ...

The US Geological Survey reported that the tremor occurred at 12:15 PM(local time), with the epicentre located nearly 9 miles ...

China's dependence on US petrochemical feedstocks significantly surpasses US reliance on Chinese rare earth metals, making the ongoing trade war particularly impactful for both nations' commodity ...

YVO just released an updated version of its response plan for geological hazards in Yellowstone National Park. The plan ...

Scientists are lobbying Congress and others to save the almost $300 million program, which pays for a wide array of work and ...

A 3.3-magnitude earthquake shook the San Francisco area in California, the U.S. Geological Survey reported. The 6-mile deep ...

A 3.3 magnitude earthquake hit near Pinole at 9:30 p.m. Sunday, according to the United States Geological Survey. Related ...

"I don't think it is an overstatement to say that morale among U.S.-based scientists is at an all-time low." Since January, ...

A preliminary 3.4 magnitude earthquake struck near Vallejo Sunday night, according to the United States Geological Survey.

Volcano Watch is a weekly article and activity update written by US Geological Survey Hawaiian Volcano Observatory scientists ...