Extraordinary wildlife destinations from around the world that you must add to your bucket list, including the Great Migration in the Serengeti, mountain gorillas in Rwanda and the Great Barrier Reef ...

Seen up close, each polyp has a tube-like body and an opening ringed with dozens of “transparent” tentacles. These ...

If you've never seen a red tide, you probably don't know about how dangerous they can be.

A small team of marine biologists at the University of Bristol, in the U.K., working with a colleague from the Regional Research and Innovation Agency of West Papua, Indonesia, has found that wild ...