Researchers caught a close-up video of a flying sea pig (aka, a sea cucumber), and it has what looks like 50 tiny hands.

Imagine a world so dark and crushingly cold that sunlight never reaches it, a place where the weight of the ocean above is ...

Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

It’s no wonder deep-sea creatures are so strange. They survive against the odds in one of the most extreme environments on ...

These longest-living animals have the remarkable quality of regenerating their cells infinitely, thus reversing the ageing ...

In a groundbreaking achievement, researchers have successfully captured the first-ever live footage of a colossal squid in ...