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Get Instant Summarized Text (Gist) Cold water immersion, such as ice baths and polar plunges, triggers a cold shock response, increasing heart rate, breathing, and blood pressure. While some ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Polar bears are the ultimate survivors of the Arctic, thriving in temperatures as low ...

A Boeing 747-400 freighter operated by Atlas Air under the Polar Air Cargo brand moves along the taxiway at Japan’s Narita airport in December 2019. (Photo: Shutterstock/Ryken Pappy) Atlas Air and DHL ...

It’s really, really cold again — as the US shivers through at least the eighth blast of air from the Arctic this winter. Winter, which is warming faster than any other season for much of the ...

Churchill, Canada — Here on the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers and scientists like Geoff York. Buggies traverse the ...

Atlas Air and DHL will dissolve their joint venture in Polar Air Cargo in 2025, with Atlas set to continue operating the four 747-8Fs and two 777Fs in Polar’s fleet. Atlas and DHL mutually decided ...

Polar Vortex Makes Much of US Colder Than Greenland, but Warmth Is Coming. Then More Cold WASHINGTON (AP) — The polar vortex hit its peak across much of America on Wednesday, with an icy grip ...

A "polar vortex" is bringing intense cold and heavy snow to large swaths of the US and Canada. How is this winter weather related to climate change? Large parts of the United States and Canada are ...

The Associated Press (AP) reported on Feb. 14 that the polar vortex had stretched for the 10th time this winter. Laura Ciasto, a meteorologist at NOAA's Climate Prediction Center, told AP that ...