The Pacific island nation of Vanuatu is living with the daily realities of climate change, as intensifying cyclones, rising ...

Nearly two dozen whales have died in the San Francisco Bay Area in recent months, according to animal rescue groups.

On the last Sunday in July, as the Central Valley bakes in the middle of summer, a small community within the Sacramento-San ...

More than 3.3 million people were advised of possible road closures and travel complications amid coastal floods.

Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

Families of missing loved ones face a unique and agonizing grief called ambiguous loss. Experts explain this as the pain of ...