A polar bear has been moved from Scotland to Yorkshire as a temporary home while his enclosure is improved. Brodie has temporarily been moved to Doncaster's Yorkshire Wildlife Park while building work takes place inside the four-year-old bear's area at the Highland Wildlife Park in the Cairngorms.

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

Researchers say the findings, the first documented case of rising temperatures driving genetic change in a mammal, offer a "glimmer of hope" for the Arctic species, which is facing possible extinction this century.

Polar bears lose sea ice due to climate change, forcing them to fast longer and lose body fat, leading to emaciation. The photos sparked debate over narrative and accuracy, with experts urging caution about context and causes.

Two female polar bears are settling into their new home at a snow-covered wildlife park in Finnish Lapland, 80 kilometers south of the Arctic Circle. Their move was part of Europe-wide efforts to preserve a genetically viable population of the species,

It's that time of year again, and ABC News is rolling out polar bear science to fearmonger about climate change.

The holiday season often arrives with a flurry of excitement, cookies, and, unfortunately, a mountain of trash. Between the shimmer of tinsel and the frantic ripping of wrapping paper, household waste skyrockets during December.