Cal Fire released its new fire hazard severity maps, including for Sacramento, detailing which areas are at high risk of ...

An EF0 tornado was confirmed in Pico Rivera early Thursday morning amid an ongoing storm drenching Southern California. The National Weather Service Los Angeles confirmed the tornado between 3 a.m.

Wednesday will end the stretch of sunny, spring-like weather for Northern California as heavy snow, rain and wind are expected.

Continuous snow reaching lower elevations such as Pollock Pines is also affecting travel and outdoor activities. Chain controls are likely to be in effect throughout the day, reducing the speed limit ...

A storm has dropped a significant amount of rain across Southern California, triggering the risk of mudslides, flooding and debris flows in recent burn scar areas.

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

NASA’s newest space telescope, SPHEREx, has successfully launched aboard a SpaceX Falcon 9 rocket, setting off on a ...

Trees play a crucial role, using a natural mechanism that lets them absorb CO₂ from the air and convert it into oxygen.

Lives are being put in danger,” one meteorologist warned, as some experts feared the cuts will harm public safety.

Though no community can be made fireproof, discarding past urban design practices could make areas abutting wilderness safer ...

Nan Shepard’s classic of nature writing and memoir is an education in how to reorient one's attention to a landscape and its ...

NASA’s SPHEREx mission will survey the entire sky in 102 different “colors” of light, offering scientists an unprecedented ...