If you've ever wondered how and why "sucker fish" hitch a—usually—wild ride with a humpback whale on the move, new footage ...

Humans don’t need to blast off into space to find some truly alien-looking wonders. The deepest depths of our ocean are like ...

A new species of Polynesian clownfish was discovered and named Amphiprion maohiensis, thanks to a detailed DNA study.

The new species of hermit crab-associated sea anemone, Paracalliactis tsukisome, secretes and constructs a unique shell-like structure known as a carcinoecium, which expands the host hermit crab’s ...