An expert at the Scripps Institution of Oceanography explains the weather phenomenon that can wreak havoc across California.

Extreme precipitation events in Antarctica, which are mostly dominated by snowfall due to sub-zero temperatures, also include rainfall, according to new research. BAS scientists studying ...

Eliza and Henrietta Huszti's disappearance in January sparked a major search operation. Police Scotland previously said there ...

A plan to expand an early education center in Gallatin Gateway and Big Sky is in the works.Gallatin River Child Care plans to ...

Atmospheric rivers are long and relatively narrow bands of water vapor that form over an ocean and flow through the sky, ...

Despite El Niño and La Niña’s pervasive influence on global climate, atmospheric rivers don’t appear to follow their lead.

The United States has a proud history of preserving its natural beauty through national parks. Each year, millions of ...

Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...

In a new study, my colleagues and I show how rain is occurring in sub-zero temperatures due to these “rivers in the sky” – long, narrow plumes of air which transport heat and moisture from the tropics ...