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

"The lack of Russian data is a great loss for humankind." Scientists issue urgent warning as Arctic data reveals alarming ...

"We saw one, then we saw another one, then 20 of them. And they all were inside this building." Abandoned since 1992, the ...

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

Melting Arctic sea ice — mostly in the summer — is making the polar bear population smaller, weaker and hungrier because they ...

Polar bears are uniquely adapted to survive in one of the harshest environments on Earth. These majestic animals are ...

The meltdown extends beyond the Arctic. Antarctica recently flirted with a record low in its own annual sea ice minimum – ...

Arctic sea ice had its weakest winter buildup since record-keeping began 47 years ago, a symptom of climate change that will ...

Ursus maritimus, a species of polar bear in the South Beaufort Sea, has recently been of particular interest to marine ...

The video shows how far sea levels have risen in the past three decades, from 1993 to 2022.Melting Arctic sea ice — mostly in the summer — is making the polar bear population smaller ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, according to data released by the US National ...