Geologists working on surveying land in Mississippi stumbled upon an incredible find: the fossil of an ancient marine apex ...

Close-up of a female stolon–one of the independent reproductive units–from the worm Ramisyllis kingghidorahi. It has already ...

Notorious Portuguese man-of-wars are washing up on North Carolina beaches, prompting warnings along the roughly 150-mile ...

Think birds can’t have spikes? Think again. Explore the world of spiky animals, from crowned cranes to hedgehogs and venomous ...

Interested in animals that eat kelp and seaweed? Read on to learn about 14 amazing marine animals that chow down on this ...

Microplastics have been found in marine animals across Singapore's coastal areas in a new study, with researchers discovering ...

An extremely loud sound detected in the deep sea 28 years ago remains as one of the most mind-boggling underwater mysteries.

Also known as "volcano snails," these gastropods grow a suit of metal-enriched scaly armor and have an enormous heart, which ...

From mysterious sea creatures being washed up on beaches, to the bizarre discovery of 'hoof prints' on the ocean floor, the ...