U.S. REP. KEVIN MULLIN, D-San Mateo, spoke this week in South San Francisco to promote a new bipartisan bill that would ...

A biological research station in Oswego that focuses on Lake Ontario and has been slated for closure by the Trump ...

Quakes were recorded between July 8 and Aug. 1; experts say this is normal behavior, despite this instance blowing the ...

Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: ...

The center of the state is in Leake County, about 9 miles west-northwest of Carthage, according to USGS. Carthage calls ...

USGS reports five earthquakes on the morning of July 31 in the Rialto area, ranging from 2.5 to 4.3 in magnitude.

Series of earthquakes struck San Bernardino and Riverside counties, with a 4.3 tremor felt across Southern California.

SAN MATEO COUNTY – An earthquake of 3.1 magnitude jolted the San Mateo County coastline Wednesday night, according to the U.S ...

A local hub for climate research is facing an uncertain future. As HPR's Savannah Harriman-Pote reports, time is ticking for ...

Imagine a wall of water taller than the Empire State Building crashing through a quiet fjord in the dead of night. No warning ...

LOS ANGELES — A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering ...

A 4.4-magnitude earthquake centered just west of Muscoy, and north of San Bernardino, rattled Southern California at 9:32 a.m ...