A genetic analysis of polar bears in southeast Greenland found that genes related to heat-stress, aging, and metabolism are ...

The rare event marks the 13th known instance of adoption within this well-studied group of polar bears living in the western ...

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their ...

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

A mother polar bear in Northern Canada appeared to have "adopted" a cub not biologically her own. This is an extremely rare ...

A team of Canadian researchers have documented a rare care of a female polar bear adopting an unrelated cub who was ...

Witnessing an animal fully embrace their joy will never not be a beautiful sight. Recently, TikTok user @christa.ren shared a ...

New research reveals a link between rising temperatures and changes in polar bear DNA, which may be helping them adapt and ...

On a trip to the arctic town of Churchill, Manitoba, I joined the trend of taking trips to see threatened places and animals ...

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