The polar vortex is one of Earth’s most powerful climate systems and scientists believe it may be collapsing. This could ...

A study published in Nature Climate Change by an international team of scientists from the IBS Center for Climate Physics ...

It's about to get very, very cold for lots of Americans. A series of blasts of polar vortex air from the north will bring subfreezing temperatures as well as ice and snowstorms to 40 US states, ...

An international team led by Japan’s National Institute of Polar Research discovered that large-scale East Antarctic ice loss ...

A second bout of severe winter weather pummeled the central United States on Friday with freezing temperatures and icy conditions. It arrived just days after a massive winter storm, traveling from ...

The forecast calls for cold weather across the central and eastern U.S., with temperatures 10-15 degrees below average, ...

Located in the northeastern portion of Canada, Hudson Bay is known for its cooler temperatures, with the southern areas of the bay offering subarctic temperatures that used to be perfect for polar ...

Far beyond signaling the day’s weather, clouds play a key role in regulating and understanding climate. A team of researchers recently completed a project to confirm what NASA satellites are telling ...

Scientists have now quantified how much climate change has drastically reduced the number of polar bears living in Canada's Hudson Bay, the most studied group of polar bears in the world. The melting ...

Britain's flagship polar research vessel heads to Antarctica next week to help advance dozens of climate change-linked science projects, as Western nations spearhead studies there while the United ...

Many of nature’s apex predators guard their dinner from scavengers until they’ve gobbled up every last morsel and licked the ...