A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ...

University of Toronto Scarborough researchers have directly linked population decline in polar bears living in Western Hudson Bay to shrinking sea ice caused by climate change.

Surface melting for the Antarctic ice sheet appears to have set a record for the 46-year satellite observation period on January 2, 2025. All areas of the Antarctic coast that generally see ...

Rising Sea Levels When you think about the ice melting in Greenland and Antarctica, you're really looking at the biggest ...

“Unwashed, greasy hair made it much harder for ice to stick. In contrast, when the polar bear hair was washed and the grease ...

The Arctic's "Last Ice Area" (LIA)—a vital habitat for ice-dependent species—might disappear within a decade after the ...

Investment in Pituffik has been inconsistent, however, and its importance has waned since the Cold War. Renewed attention to ...

A Canadian freighter with 17 people on board got stuck in the ice on Lake Erie while departing Buffalo, according to the Coast Guard, which arrived with icebreaking equipment Thursday to begin freeing ...

The contrast between the declining Western Arctic herd and the thriving Porcupine herd is correlated to different levels of ...

As a rapidly developing Third World War engulfs the globe in flames, the Arctic and Arctic Ocean have become a major arena of ...

As the audience cooed over the sea turtles and snapped photos and videos, staff and volunteers carried the marine reptiles down a path between two crowds, like a soul train line, to the sea.

Up next: another visit from the polar vortex. An Arctic air mass plunges into the Lower 48 next week. This brings the potential for multiple nights with subzero wind chills in the Ohio Valley.