Several major U.S. cities could be impacted if the Thwaites Glacier were to melt, according to NOAA projections.

A team has created the most complete map of the world's rivers ever made offering a major leap forward for flood prediction, climate risk planning, and water resource management in a warming world.

California has experienced multiple earthquakes within the last two minutes in an area closely monitored for a potential major quake ... Santa Ana and Santa Clara Rivers. Trees were uprooted ...

A map issued by NWS Sacramento highlights areas of concern due to dangerous heat. National Weather Service In central California ... with widespread Moderate to Major HeatRisk forecasted and ...

A heat advisory remains in effect through Sunday as triple-digit temperatures remain across Northern California.

Divided into five wilderness areas, this national forest in California is a colossal expanse with trails, backcountry camping ...

Welcome to Sutter Health Park, the new temporary home of the Athletics from 2025-27. The A’s will share the building with its ...

Temperatures 10 to 20 degrees above normal for this time of year will extend across California, Nevada and as far north as ...

As a youngster, Barry McCovey Jr. would sneak through metal gates and hide from security guards just to catch a steelhead ...

Global warming just got a brand-new source for trapping heat as Arctic tundra turns up the dial on CO2 emissions. It’s now in ...