A segment of the polar bear population is at risk of extinction should ice-free periods continue to get longer, researchers have determined using analysis of the sea ice as well as the health of the ...

Polar bears—one of the most important apex predators in the food chain—are facing population decline amid climate change and ...

Polar bears are rapidly undergoing “fundamental genetic changes” in a desperate attempt to adapt to the climate crisis. Human-caused climate change is warming the Arctic at an accelerated rate, two to ...

With climate change steadily dismantling the icy habitat essential to their existence, new research suggests polar bears are rapidly rewiring their own genetics in a bid to survive. The species is ...

With climate change steadily dismantling the icy habitat essential to their existence, new research suggests polar bears are rapidly rewiring their own genetics in a bid to survive. The species is ...

A new study from the University of East Anglia suggests that polar bears are undergoing rapid genetic changes, and scientists believe it's due to the impacts of climate change. “It’s kind of the first ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Researchers have found that certain changes in polar bear DNA are linked to bears living in warmer places — ...