A yearly checkup on the region documents a warmer, rainier Arctic and 200 Alaskan rivers “rusting” as melting tundra leaches ...

The Arctic has changed dramatically in the past 20 years, a new report shows, as temperatures skyrocket and ice rapidly melts ...

Warming temperatures appear to be driving genetic mutations in some polar bears to help them survive the shifting climatic ...

Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a ...

As the world's largest bear, and largest land carnivore, polar bears are impressive mammals and are adapted to living in the ...

Emerson Kelly, a senior at Pinecrest Lakes Prep, traveled to Churchill, Manitoba, to join Polar Bears International (PBI) ...

A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and scientists ...

Polar bears, icebergs as large as the Empire State Building or Central Park and a yawning puffin are some of the images.

Longyearbyen, Norway, and Ushuaia, Argentina, offer travelers the opportunity to see unspoiled landscapes, rare wildlife, and vast glacial ice—along with a spirit of endurance and camaraderie.

Longyearbyen (pictured) and Ushuaia are at opposite ends of the Earth, but have striking similarities. imageBROKER.com, Alamy Stock Photo On opposite ends of the Earth, Longyearbyen, Norway, the ...

Although the world is more connected than ever before, there are still some locations that are so remote they almost feel ...

A photographer captured a beautiful moment in Svalbard's Arctic waters, but climate change threatens to change that.