Researchers discovered the body of water—now the largest known underground thermal lake in the world—while investigating a ...

A gorgeous waterfall that sits directly on the border between two Asian countries is one of the most beautiful attractions in ...

Oh, you didn’t get an invite to the shark party? Shame, because on the underwater mountains off Ascension Island, it’s ...

Buried several miles beneath East Antarctica's ice, Lake Vostok is one of the largest freshwater lakes on Earth, rivaling ...

A part of my brain was thinking about, ‘OK, I gotta take care of her, and I’ve got to do what I have to do at the same time,” ...