A wildlife photographer has captured what are believed to be the first underwater images of the rare, elusive Ross seal.

A surprising number of exotic birds are OK to own in California. With the exception of the aforementioned Quaker parrot, all ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

A woman hiking near Rocky Mountain National Park was killed by a mountain lion on New Year’s Day, according to an autopsy ...

One of the world’s rarest whale species is having more babies this year than in some recent seasons, but experts say many ...

Some of the most coveted metals on the planet are not just expensive, they are almost unimaginably scarce in Earth's crust ...