Alaskan researchers found 50,000-year-old bison frozen in permafrost. They just made a stew and revealed how it tasted ...

Ancient microbes frozen in Arctic permafrost are waking up as the Earth warms, releasing gases that could speed up climate ...

Marine biologist Andy Juhl and his team took the footage while traveling across the frozen Chukchi Sea on snowmobiles.

When it comes to animals, alligators are likely among the toughest in the world — and they’ve got the reputation to prove it. Tough as they are, though, the cold-blooded reptiles are not immune to ...