Final phase begins for the world's largest wildlife bridge, the Wallis Annenberg Wildlife Crossing in California.

Annexed militarized zones will soon cover nearly one-third of the U.S. border with Mexico, empowering soldiers to arrest ...

Nowhere, however, will you find more undeveloped urban canyons spread throughout a city than in San Diego. According to the San Diego Natural History Museum (The Nat), more than 80 percent of the city ...

It was one of the largest, longest and most lethal harmful algae blooms in Southern California's recorded history, claiming the lives of hundreds of dolphins and sea lions between Baja California ...

Just as January’s firestorms struck well outside Southern California’s typical fire season, this explosion of harmful algae appeared earlier in the year than have previous blooms.

The Eaton Fire began on Jan. 7 and, fueled by powerful Santa Ana Winds, scorched over 14,000 acres of the San Gabriel Mountains and communities throughout Southern California.

Los Angeles County officials and members from the Marine Mammal Care Center celebrated the end of the longest toxic domoic acid outbreak with the release of sea lion pups back into safer ocean waters.

"It would be a death sentence." US officials push forward with controversial project despite backlash: 'Throwing taxpayer money away' first appeared on The Cool Down.

NBC also shared some safety precautions for residents. "Wildlife officials are reminding the pubic that now is the time of the year when California black bears forage for food, often going where ...

There's a deep set of high-end guard prospects in the upcoming NBA draft.Rutgers point guard Dylan Harper is positioned to be ...

According to the Public Policy Institute of California, the environment is one of the top four issues for voters in this election year. When it comes to how the Governor is handling California’s ...

The warning, delivered at the county fire headquarters in East Los Angeles on Friday, serves as a stark reminder of how ...