Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of ...

Early in 1905, the first of five floods surged down the diversionary canal, and attempts to close it became futile. By the ...

Search data reveals which U.S. state parks travelers are most curious about in 2025, from waterfall-filled trails to desert ...

Focusing on an area off the coast of Crescent City, California, the researchers used autonomous and remotely operated ...

Three of the great tectonic plates that make up the Earth’s crust meet at the Mendocino Triple Junction, off the Humboldt ...

With over 325 million visitors in recent years, U.S. National Parks are top destinations. Travelers can see iconic landscapes ...

On a quiet stretch of central California ranchland, scientists have spent decades trying to turn one of Earth’s most ...

It will alter access to one of Yosemite’s most mesmerizing natural spectacles—and one of its most photographed.

Last year’s mysterious booms have been followed by this month’s unexplained loud “rumbles” that rattled homes across the High ...

A magnitude 4.2 earthquake shook the North Bay early Thursday morning shortly after midnight, waking up people across the ...

Discover how recent studies reveal that Saudi Arabia's arid deserts were once lush landscapes filled with rivers and lakes.

California could see the largest impact from the change, as the Golden State produces more milk than any other state, and it ...