The great white polar bear is the youngest and largest of the world's bear species — a mighty hunter and fierce defender of its young that's among the world's most vulnerable animals. Two-thirds of ...

Polar bears are the planet’s biggest land-based carnivores – although they actually spend most of their lives around water and ice (their Latin name means ‘sea bear’). So they’re at particular risk ...

Editor's Note: National Geographic went too far in drawing a definitive connection between climate change and a particular starving polar bear in the opening caption of our December 2017 video ...

Researchers have captured extremely rare footage of polar bear cubs leaving their snowy dens for the first time. The footage, ...

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 ...

A sneak peak of a new episode of National Geographic's Incredible Animal Journeys shows two polar bear cubs exploring the outdoors for the first time Kelli Bender is the Pets Editor at PEOPLE.

This video uncovers the science and survival instincts behind polar bear behavior in the wild ... Passageways Recorded in Leonardo da Vinci's Sketches Discovered Beneath a Medieval Castle in ...

Using remote cameras and satellite collars, researchers were able to track down polar bear dens in Norway’s Svalbard region and get insights into their behavior. On analyzing the data ...

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 ...

Meet the "pizzly" bear! The animal is a hybrid created by the mating of a grizzly bear and a polar bear — a pairing scientists found could be happening more often due to climate change.