Some of the biggest monsters of the sea, metaphorically and quite literally, have come in the forms of Jurassic World's Mosasaurus, Godzilla, and, of course, the Krakens of Clash of the Titans and ...

Dive into the depths of the ocean to discover seven rare deep-sea creatures so strange and elusive, you won't believe they exist.

By 1768, just 27 years after Steller’s discovery, the sea cows had already gone extinct. It was one of only a small number of megafaunal extinctions at the time, one that marked the first marine ...