"Watching them sliding, tumbling, and even climbing up on their mother was truly remarkable." The new study offers a glimpse at one of the most vulnerable and critical periods of a polar bear's life, ...

“Watching them sliding, tumbling, and even climbing up on their mother was truly remarkable.” Photos and videos shared by Polar Bears International, the Norwegian Polar Institute and the San ...

“The real challenge is after the swim, climbing up the stairs. Last year it was almost like summer, where it was 45 when you got out. This year it’s a real polar bear swim that’s froze ...

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.

Churchill, Canada — Here on the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers and scientists like Geoff York. Buggies traverse the ...

Polar bears, icebergs, a sailing boat ... where we climbed two new routes on Bear Slide and one on an unnamed face on the Aulitivik Island. All climbing is protected with traditional gear only, the ...