In 2022, NASA’s Jet Propulsion Laboratory launched a satellite sensor to map minerals in the Earth’s dusty, arid regions. But ...

A small 2.9 magnitude earthquake shook residents north of Denver early Friday morning, according to the U.S. Geological ...

An earthquake with a preliminary magnitude of 3.1 rattled Riverside County on Wednesday. According to the U.S. Geological Survey, the quake struck at 6:21 a.m. The epicenter was roughly 6.1 miles ...

Nature lovers and outdoor enthusiasts have a unique opportunity this summer to combine wilderness adventure with meaningful ...

An earthquake with a preliminary magnitude of 3.4 rattled the coastal Los Angeles County area Tuesday. According to the U.S.

City of Pinole hit by an earthquake at the same time as anti-immigration raids protests were taking place in downtown San ...

Tsunamis pose a risk to the entirety of the California coast. But should a major one strike, how bad could it be?

A near-certain disaster looms for California, but there are real things people can do to prepare. Here's what to know about ...

Lake Shasta Caverns in Redding, California, is exactly that kind of place—a hidden underground wonderland that makes you ...

While everyone’s flocking to California’s beaches and wineries, there’s an underground masterpiece in Redding that’s been ...

Wildfires are creeping into urban environments with alarming frequency, and they are connected to health problems ranging ...

A massive quake might drop the Pacific Northwest coastline by 6 feet, redrawing flood maps and putting thousands of homes at ...