Snoozing bears, spinning mills, and birds of prey. Check out some of the pictures featured in our Photo of the Day.

Ali and Sean travel back 80 million years to check out Tylosaurus, a prehistoric reptile that lived in what is now Kansas. They find out about life underwater for this enormous creature and get an ...

Fat Bear Week is an annual single-elimination tournament that celebrates brown bears at Brooks River in Katmai National Park and Preserve as they put on fat for winter hibernation. The public compares ...

These seabirds are known for their wild look and sound—no wonder they're sometimes called the rock stars of the penguin world.

While Grand Teton National Park is so stunning that you're bound to enjoy your time there, these tips will make the ...

They’re stockpiling food, packing bugout bags, and learning survival skills—but not necessarily because they think the world is ending.

Most people care about their jobs. Few people are their jobs the way professional athletes are. To lose that sense of self is ...

They’re stockpiling food, packing bugout bags, and learning survival skills—but not necessarily because they think the world ...

DAVE CLARK: A trip to John Ball Zoo becomes a funny, awkward reminder that nature is messy, wild and very public.

From Mark Rober's science toys to supersize Crazy Aaron's Thinking Putty and a dancing butt, a mother and daughter explore what's new for this holiday season.

Around this same time, a different virus hit a macaque sanctuary in Texas. New research suggests the monkeys responded in ...