The extraordinary event temporarily shut down equipment at the ALMA Observatory, and the snow reached the telescope's main ...

The ALMA radio telescope array in the Atacama Desert temporarily halted operations after a rare snowfall blanketed the base ...

Residents of the world's driest desert, the Atacama in northern Chile, woke up Thursday to a jaw-dropping spectacle: its ...

When the sun sets and the lights go out, the sky comes alive in ways that feel almost magical. From desert horizons to ...

Snow covered Chile's Atacama Desert, offering a rare sight of winter in a place with almost nonexistent rainfall and normally ...

Hiking the Pacific Crest Trail through Southern California defied my expectations of sunshine and mild weather. The aftermath ...

PALM DESERT, CA —It's not a matter of if the storm is coming, but when and how much rain, according to meteorologists. The Inland Empire will be slammed by heavy rain and snow midweek as storms ...

Friday night's performance marked Lady Gaga's second time headlining Coachella, but in many ways it felt like her true first time.

Wind gusts this weekend could reach 55 to 65 in the Banning and Desert Hot Springs areas, and 40 mph in Palm Springs.

Widespread rain and mountain snow are heading toward Kern County. Showers will start up Thursday evening and last into early Friday.

Desert nights, holiday lights: A guide to Arizona's best holiday attractions Explore family-friendly activities from snow slides to glittering light displays ...

JW Marriott Phoenix Desert Ridge plans to introduce a new holiday event called Jingle at JW Desert Ridge, featuring an ice skating rink, fire tables, a snow play area and a virtual ski experience.