The Associated Press’ most striking 2025 images from nature include two vultures wings at exact moment they make a heart and ...

All three polar bears were captured on camera last month. In the video, they are seen exploring the snow-covered terrain. At ...

In the eyes of a human being, a polar bear looks white, particularly in the snowy and icy Arctic environment. This visual ...

The footage of a bear caring for an adopted cub was captured during the annual polar bear migration along the Western Hudson ...

Polar bears lose sea ice due to climate change, forcing them to fast longer and lose body fat, leading to emaciation. The ...

When scientists in Canada came across a female polar bear with two cubs in the fall, they made an unusual discovery: One of the young was not her own offspring but instead a rare documented example of ...

A hybrid grolar bear saga is unfolding in the Arctic, and the tale of this strange family has much to tell us about nature on our changing planet ...

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

Ursus maritimus is the scientific name for polar bears, named in 1774 by Constantine Phipps. Polar bears are marine mammals in the Ursidae family, adapted to Arctic sea ice. Polar bears don't truly ...

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

Blood samples from warm vs. cold Greenland bears reveal genetic patterns that could predict how polar bears respond to climate change.