Polar bears are leaping through their evolution in real time as rising temperatures threaten their habitat. A population of bears was found in a climate warmer than one in which they usually exist 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 ...

Warming temperatures appear to be driving genetic mutations in some polar bears to help them survive the shifting climatic conditions. When you purchase through links on our site, we may earn an ...