Streaks of colorful light could paint the sky over a large portion of the country on Sunday night into Monday morning amid a ...

An earthquake has struck Northern California on Saturday morning, according to the United States Geological Survey (USGS). The 3.4 magnitude quake transpired at 10:40 a.m. near The ...

A magnitude 3.4 earthquake struck Saturday morning north of The Geysers, with weak shaking reported in parts of Lake and ...

An earthquake struck in the North Bay on Saturday morning, according to the United States Geological Survey. The quake had a preliminary magnitude of 3.4 and was about .6 miles north-northwest of The ...

A preliminary 3.4 magnitude earthquake struck in Lake County Saturday morning, according to the United States Geological Survey.

A 3.2-magnitude earthquake shook the Northern California area, the U.S. Geological Survey reported. The more than 9-mile deep quake hit a little over half a mile south of Concord at 12:11 p.m. on ...

Coastal communities from northern California to British Columbia live atop the Cascadia Subduction Zone, which spans about ...

A recent Virginia Tech study reveals that the Pacific Northwest faces a heightened risk of catastrophic flooding and ...

A new study says a big earthquake and rising sea levels could cause major floods and tsunamis in parts of California, Oregon, ...

The loss of intertidal wetlands directly impacts ecosystem services such as water filtration, habitat for fisheries and ...

Alaska, Hawaii and areas along the mainland West Coast would be at risk if an earthquake erupts along the Cascadia subduction zone within the next 50 years.

A new study from Virginia Tech warns that large swaths of the Pacific Northwest, including Northern California, Oregon, and ...