Isolated from the rest of the world by massive oceans and harsh weather conditions, Antarctica has become a habitat for ...

A new study shows Antarctic penguins are breeding earlier. This may signal broader ecosystem changes driven by climate change ...

Antarctic icefish have clear blood, no hemoglobin, and antifreeze proteins that let them survive freezing seas.

Polar bears near Svalbard are gaining fat despite sea ice loss, revealing how some Arctic wildlife is adapting to warming.

Image Credit: Shutterstock / Tarpan ...

A research trip to Antarctica uncovered marine life that hadn't been seen before in one of the world's most remote spots.

Brookfield Zoo, which has cared for generations of polar bears, hopes to offer guidelines for an area where mothers den at ...

Kali, now 13, was rescued as a cub in 2013 after residents of the Native Village of Point Lay, Alaska, discovered he’d been ...

The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change.

After decades monitoring polar bears in Norway's far north, researchers say the animals have proven incredibly adaptable, but ...

Winner of the Sundance U.S. Documentary Competition’s Grand Jury Prize, Jack Weisman and Gabriela Osio Vanden’s film is both ...

Polar bears, red pandas, and other resilient animals enjoy snowy enclosures while zookeepers keep other animals warm from the ...