Acid rain is one of the most destructive environmental threats to forests and their inhabitants. From weakening trees to harming wildlife, this invisible danger is reshaping entire ecosystems. Learn ...

Two people were reported dead in Sonoma County due to the flooding, the sheriff’s office said. Rain coated Southern California’s Los Angeles County through Wednesday morning, maintaining the ...

San Francisco broke a daily record for rain that had been in place since 1887 on Tuesday, with a pounding 2.53 inches of rain falling, according to the National Weather Service. The rain was so heavy ...

The second of back-to-back atmospheric rivers, which unleashed heavy rain across Northern California this week killing two people, was set to dampen Southern California through Friday morning.

At least two people have died. San Francisco broke a daily record for rain that had been in place since 1887 on Tuesday, with a pounding 2.53 inches of rain falling, according to the National ...

The rainfall was so intense that in one dramatic example, a mudslide caused an entire house to slip down a bank into the Russian River on Tuesday.

Forty-two million people are under winter alerts ahead of ... will see snow and freezing rain hit the Midwest, Great Lakes, Ohio Valley and Northeast on Saturday. The heaviest snow for the ...

The 13 Best Face Moisturizers, Tested and Reviewed The hyaluronic acid serum is also a favorite for PEOPLE Shopping testers. During their trial, a dermatologist told our editors that hyaluronic ...

"The freezing rain makes roads very, very slippery and unfortunately people think that they can still drive on it. It’s not snow, it is ice, and everyone, including us, will slide over ice ...

After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

Scientists are worried about chemicals from burned materials (heavy metals, plastics, fire retardants) polluting the ocean.