A huge crowd gathered in downtown despite plunging wind chills.

Meteorologists warn that a stretched polar vortex could bring severe winter weather to much of the United States ...

Video. An extremely rare weather phenomenon called toros has appeared along the Baltic Sea coast, drawing attention from ...

Beneath Antarctica’s Ross Ice Shelf is a hidden ocean – a vast, dark cavity roughly twice the volume of the North Sea.

Bad weather has postponed attempts to set up camp on the Thwaites Glacier. So researchers got onto the sea ice and met a ...

A recent study shows that there is a lot more sediment trapped beneath Greenland’s ice sheet than we realized, which could ...

Greenland, which has been prominently in the news in recent days, hosts a vast ice sheet. If it melts, it will become one of ...

The ‘Scenic Eclipse II’ was sailing through the Ross Sea in Antarctica on Jan. 17 when it got stuck in a thick sheet of ice and required assistance from the U.S. Coast Guard.

The last ice age did not shut down Atlantic ocean currents, and that discovery may help explain future climate risks.

Seattle put four schools on lockdown due to fears of immigration roundups. They were wrong. But ICE's own Washington data ...