Animals that hibernate in winter use fascinating survival strategies. Discover 7 famous creatures, from bears to frogs, that ...

The latest Avatar movie is continuing James Cameron’s box office dominance, but back in 2009, Jake Sully had to reach the distant moon of Pandora before he could have his profitable adventures on it.

Our culture and lifestyle editor looks back at the year’s top pop culture moments. By Katrin Bennhold I’m the host of The World. We’re doing something a little different over the next two weeks. We’ll ...

The sun is the biggest object in the solar system; at about 865,000 miles (1.4 million kilometers) across, it's more than 100 times wider than Earth. Despite being enormous, our star is often called a ...