Scientists combined satellite collars and cameras to study polar bear denning, showing how cubs adapt before leaving.

“We need healthy cubs to sustain populations. We're trying to develop tools to better monitor and understand their behavior, so we can better protect them.” Denning begins with pregnant polar bears ...

Researchers have captured extremely rare footage of polar bear cubs leaving their snowy dens for the first time. The footage, taken on the Norwegian archipelago Svalbard, shows a mother polar bear ...

Remote cameras were deployed in the Arctic mountains across nearly a decade; Valuable footage of moms and cubs emerging from ...

“Polar bears are a very difficult species to cover," Pifold said. "They cover 250,000 square kilometers in a single year, and in the middle of winter, it can be 24 hours of darkness and -40 ...

Typically, polar bear denning is studied via satellite telemetry, but while useful, it’s not great for learning about the subtleties of the behavior. The photos are the culmination of almost 10 ...

Polar bear mothers in the Arctic generally give birth ... bears during this vulnerable time and to gain insight into their behavior across the Arctic, so that we can work to protect cubs and ...

Polar bear cubs have been filmed emerging from their dens for the first time. The extremely rare footage was captured by remote cameras deployed in the Arctic mountains for nearly a decade.

Nora, it appears, is an expert diver. A video shared by the zoo Tuesday morning shows the bear — whose journey to the Rose ...