There’s a reason why the idea of aliens living at the bottom of the sea keeps popping up in popular culture. Many of us are ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

A new glass sponge species is so strange that has been given the name named Advhena magnifica, which means "magnificent alien ...

The deep ocean is a perfect setting full of mystery, and these games are a fantastic gateway for players to explore it further.

The fish was found at 200 to 2,000 meters below the surface. At least 16 types of recently discovered deep-sea fish are among the darkest creatures ever found, according to a study published Thursday.

The deep sea around Antarctica just got a whole lot weirder as researchers have discovered at least 30 previously unknown ...