The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

Cold air sagging out of the Arctic will spill over Ontario to start the new workweek, bringing below-seasonal temperatures ...

Whitney Lackenbaeur, Canada research chair in the study of the Canadian North at Trent University, says he's excited — but not surprised — to see the Arctic becoming a prominent topic for ...

The new icebreaker, measuring 158m long, will be able to operate year-round in the High Arctic. (Seaspan Shipyards) Construction officially started on one of two new heavy polar icebreakers for ...

The impact of the wind was already on display by Tuesday morning. While the Advance/SILive.com weather station in Bloomfield ...

Unlocking the economic potential of the Canadian Arctic isn’t just about natural resources. While new mines and pipelines hold promise, there are other ways to tap into the region’s wealth. Here are ...

Known as the Beaufort Gyre, this swirling current above Alaska and Canada’s western Arctic, accumulates freshwater and helps regulate the temperature and salinity of the region’s waters.

Addition of facility in Canton, Michigan, is Vertical’s fifth acquisition in the past year, making it the sixth-largest cold ...