N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

USGS researchers have unveiled the first map of prospective locations for hydrogen gas in the contiguous United States — and there's a lot more than they previously thought. When you purchase ...

The US Geological Survey (USGS) has released its first map of potential geologic hydrogen reserves in the United States, while Plug Power has secured a $1.66 billion US government loan guarantee ...

Weak to light shaking was reported in parts of the Bay Area, according to a USGS community intensity map.This comes two days after a magnitude 3.7 quake hit near San Francisco. See a quake tracker ...

CONCORD, Calif. (KGO) -- A 3.5 preliminary magnitude earthquake struck Concord Sunday morning, according to the U.S. Geological Survey. It was reported at around 8:49 a.m. It was downgraded from a ...