It's a pretty risky business trying to take a blood sample from a polar bear -- one of the most dangerous predators on the ...

It's Ben Johnson's show now and how he molds the Chicago Bears as head coach will be a key theme throughout the season starting with Wednesday's first practice.

A team of researchers from the University of Adelaide, working alongside expert cavers, has discovered dozens of bizarre, ...

We’ve learned there are only two things common to all caves. They are dark and have nearly the same temperature year-round.