Located between Bolivia and Peru, Lake Titicaca is the world’s highest navigable lake—perched at a dizzying 3,812 meters above sea level. Sacred to the Incas and still home to indigenous communities ...

Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

"Not only alters the landscape but simultaneously poses an indirect risk." Scientists make stunning discovery after studying 20 years of satellite images of the globe: 'Important impacts' first ...

CBS Minnesota station WCCO brings you to the polar bear capital of the world, where warming Arctic waters are putting the ...

Image shows the German research icebreaker Polarstern moored to an ice floe during the polar night.

Back when I was a student - which wasn’t yesterday, or the day, or even, quite frankly, the decade before that - one of the pleasures of ...

Having abandoned the island in 1992, the human population of this extremely remote island was soon replaced by a pack of ...

WWF will lend its global brand to the dramatic public art and climate activation, THE HERDS, in a bid to inspire people ...

In November 2021, snow in South Greenland shrouded the ground when heavy rain fell, forming an ice crust and stranding hundreds of sheep in the rugged terrain. Most perished following this ...

I visited all the major US national parks and ranked them based on factors like beauty and crowd size. My favorites include Grand Teton and Acadia.

A photographer's iconic shots of polar bears in abandoned buildings on a Russian island shines a spotlight on wider changes in their behaviour.

Award-winning Israeli wildlife photographer Roie Galitz leads expeditions to remote regions to document the effects of ...