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

After nearly a decade of trying to learn details about polar bears’ denning habits in the Arctic, researchers have captured cubs emerging from dens on video for the first time. The footage was ...

The time lapse footage is the result of almost a decade of work monitoring the vulnerable predators' maternal behavior.

Past research has shown that how long polar bear mothers remain at their dens impacts cubs’ odds of survival ... popping in ...

Polar bear cubs in the Arctic are beginning to emerge from their dens. Until now, the babies have been relying on nutrients from their mother's milk to go from hairless, blind cubs to bears ready ...

Polar bear cubs are incredibly cute — and amazingly elusive. Their mothers dig dens under the snow in remote areas. Protecting cubs is key to the species’ survival. Under half of all polar bear cubs ...

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 ...

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.

The video “shines light on elusive polar bear reproduction” and “marks the first combination of satellite tracking collars with remote camera traps to answer questions about polar bear denning, which ...