Abstract, colorful ice formations, known as blue ice are already forming in the Great Lakes near Mackinac Island, according to a post on Facebook. Blue ice, typically found in glaciers ...

His work focuses on the physical effects of extreme cold on high-performance athletes. Yukon Arctic Ultra racers travel as much as 600 kilometres by foot, bicycle or on skis. This year ...

are always cold, even in summer. Here, explorers descend a treacherous frozen ice fall to look for clues about life on ultra-cold planets. Cold weather also creates a magical feature of everyday ...

Road conditions were deteriorating Saturday in the central U.S. as a winter storm brought a mix of snow, ice and plunging ... The polar vortex of ultra-cold air usually stays penned up around ...