As climate change reshapes Arctic food webs, ringed seals will swim into risky polar bear territory if the menu is varied ...

Climate change has increased the number of days where sea ice is too thin for polar bears to hunt seals. Climate change has increased the number of days where sea ice is too thin for polar bears to ...

Learn how climate change is shifting the way seals hunt and how a lose of ice could create bigger risks even still.

Watching a polar bear roam across Arctic tundra sounds like an expedition reserved for wealthy travelers. In practice, a ...

Life in the Arctic is becoming a constant balancing act. As climate change reshapes the environment, animals must make ...

Add Yahoo as a preferred source to see more of our stories on Google. Land-based diets provide a counterintuitive nutritional void that fails to replace marine-derived fats. Researchers utilized ...

Something alarming is happening at the top of the world. Polar bears, long regarded as the living symbol of a warming planet, are getting physically smaller. Their bodies are lighter, their cubs are ...

As the sea ice melts due to climate change, the trend of polar bears getting thinner and having fewer cubs has been well documented in areas such as Baffin Bay, a stretch of ocean between Greenland ...

Polar bear encounters with humans are a regular concern for scientists and communities near polar bear habitats, but new research is showing the bears' reasons for coming in contact with humans might ...

While scientists have long known polar bears are threatened by global heating, this latest study published in Nature Climate ...

Rivkin said polar bears spend six to nine months of the year on sea ice and head to land as it melts, only to wait until it ...