Polar bears are uniquely adapted to survive in one of the harshest environments on Earth. These majestic animals are ...

Although it was only briefly seen during the live webcast of its launch, the Fram2 mission's zero-gravity indicator was instantly recognizable. The first astronauts to enter a polar orbit around ...

The researchers present new insights into the timing of den emergence and post-emergence behaviors alongside new tools to monitor polar bear dens across the Arctic. Cub survival underpins species ...

We're trying to develop tools to better monitor and understand ... who recently completed a study linking a decline in polar bear populations to shrinking sea ice caused by climate change.

The first astronauts to enter a polar orbit around Earth chose the obvious animal to serve as their zero-g indicator — a plush white *polar* bear. But given that the four-member Fram2 crew is ...