The Arctic has been a critical carbon sink for millennia. Now, it's releasing carbon dioxide — with significant global impacts.

Two weeks ago, when there was still ice and snow on the ground in many areas of Nova Scotia, grass fires and wildfires were ...

Presented by GE Aerospace —{beacon} Defense &National Security Defense &National Security PRESENTED BY The Big Story Zero ...

On a journey through a remote part of Greenland, travel journalist Chloe Berge discovers a landscape at once fragile and ...

I am taken out of the ground is the day I will breathe my last,” said Gurinder Singh Sangha, expressing his passion, love and admiration for the sport. The 53-year-old international hockey umpire ...

The eight-inch snowfall of last Thursday, April 16, and the cold weather of the past few days, turns attention to some cold springs of former years. When it comes to weather reminiscences, the ...

Last year saw an “unexpected” amount of sea level rise around the world, the National Aeronautics and Space Administration said Thursday. An analysis led by the agency found that the rate of rise was ...

Chinese scientists have successfully conducted an ice cap detection experiment in Antarctica using a domestically developed ultra ...

We hope you don’t get cold watching this! Olympic champion Karsten Warholm turns a frozen lake into the ultimate training ground and hurdles across a frozen lake in brutal temperatures.