Atmospheric rivers are a plume of moisture that extend across the Pacific to near Hawaii. When they hit land they can cause ...

Rainbows Rainbows are one of nature's most enchanting spectacles, forming beautiful arcs of color in the sky. They occur when ...

El Niño and La Niña are climate phenomena that are generally associated with wetter and drier winter conditions in the ...

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

A pineapple express is a type of strong atmospheric river that carries moisture toward the western U.S., bringing the risk of ...

Amazed skiers thought they discovered a portal to another dimension when they saw a flame-shaped atmospheric phenomenon known as a "subsun" or "sun candle" this week at SkiWelt Wilder Kaiser in ...

New Delhi, India: A skier in Austria had an unbelievable experience that felt like something out of a sci-fi movie. While ...

The weather phenomena are common for California winters, but they could cause dangerous debris flows or mudslides in recently burned areas.

Skier Lenka Lanč captured a rare atmospheric phenomenon, the 'sun candle,' in Austria, which quickly went viral. The phenomenon occurs when sunlight interacts with flat ice crystals, creating a ...

This story was updated to correct spelling in headline. An atmospheric phenomenon called a Pineapple Express is expected to bring heavy rains and snowfall to California and the Northwest this week.