Some see squirrels as adorable, bushy-tailed creatures that run in circles around tree trunks before they finally race up ...

How Ukrainian polar researchers live and work in Antarctica, what threats emerge at the “edge” of the world, what is ...

There's a reason "health" and "wealth" rhyme. They may be the same thing. The personal finance company WalletHub issued its ...

“I once worked at an elevation of more than 5,000m in Bolivia and it was very difficult to breathe, eat and sleep.” Initially ...

Instagrammer Dexter Davis (@djdavis123) is a marine science researcher and artist known for his deep-sea–inspired art. He often shares fascinating videos of the animals he encounters while working in ...

A natural experiment in a national park in Patagonia shows how the return of a large predator can reshape an ecosystem. Long absent from Argentinian Patagonia due to over-hunting, pumas have returned ...

A recent study published in Proceedings of the Royal Society B has documented an unprecedented ecological interaction in Argentina, where Pumas (Puma concolor) are hunting Magellanic penguins ...

From tiny penguins to large polar bears, these creatures must find ways to survive in the harshest environments of the planet ...

As puma populations increased, they began preying on an unexpected species. Wildlife conservation efforts in the Patagonia region of Argentina have been so successful that rebounding populations of ...

This article originally appeared on PGHHockeyNOW. The Pittsburgh Penguins got a second chance in 24 hours to beat the Montreal Canadiens. There was little in their game Sunday in their game that ...

Filmmaker Bertie Gregory's new documentary special captures the extreme challenges facing the world's fastest land animal. In his new documentary special, Bertie Gregory follows cheetahs during the ...