A few weeks ago, NOAA announced the cancellation of a contract with the Alaska Earthquake Center to operate nine seismic ...
A massive solar flare and severe geomagnetic storm watch may bring the aurora as far south as parts of California and Alabama ...
CONTRA COSTA COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.5 magnitude quake rattled close to San ...
SAN BENITO COUNTY, CA - According to the U.S. Geological Survey, a preliminary 2.3 magnitude quake struck close to Pinnacles ...
A swarm of small earthquakes struck California's East Bay on Sunday morning, the United States Geological Survey (USGS) has ...