Scientists have quantified how much climate change has driven the population decline of polar bears living in Canada's Hudson ...

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

Canada's musicians provide many new vacation ideas for U.S. travelers, recommending beloved destinations and sites that are ...

Polar bears have a built-in defense against ice — greasy fur. A team of scientists has discovered that their fur is coated in ...

An arctic blast that brought a rare snowfall to northern Florida last week left green sea turtles as far south as St.

Scientists have been studying the melting of Arctic glaciers for years. In addition to the progressive warming of the climate ...

One would think that a volcano was not the most hospitable place for living organisms. However, the Borealis Mud Volcano, at 400 m water depth, acts as a sanctuary for a number of marine species.

Ice nucleating particles as a kind of aerosols have a significant impact on the Arctic climate by promoting the formation of ...

The facility is already preparing to have more patients soon, with an upcoming arctic blast ... warm water before the next one." Each of the newly released sea turtles came from shallow bays ...

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.

Temperatures are expected to plummet over the weekend, bringing life-threatening conditions to large stretches of the United States. The polar vortex will send temperatures below freezing for much ...