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 ...

The Cascadia Subduction Zone looks a little different than researchers thought. Here's what that means for "The Big One." ...

Earth and space mingle in stunning ways for the 2025 Milky Way Photographer of the Year contest. From the “geological ...

California has dozens of earthquakes every day. Most are below 3.0 magnitude, so small that they aren’t felt.

A deep-sea training and engineering dive off the coast of San Diego provided an opportunity for never-before-seen imagery of ...

For answers, they turned to National Aeronautics and Space Administration (NASA) — and to UMass Lowell environmental science ...

New research reveals that Venus may still be geologically alive, with massive circular features pointing to hot plumes ...

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

The Southern accent, which has many variations, is fading in some areas as people migrate to the region from other parts of ...

Earthquakes are far from uncommon in Southern California, but the region has ... according to the United States Geological Survey. Most of the temblors that hit the area range between 2.5 and ...

An earthquake with a magnitude of 5.2 occurred struck San Diego on Monday morning, stated the U.S. Geological Survey. Tremors were felt in several parts of Southern California, including Los Angeles.

A 5.2-magnitude earthquake near San Diego rattled Southern California on Monday morning ... according to the US Geological Survey. “Drop, Cover, Hold On. Protect yourself,” authorities ...