Before you get in the water this summer, take a peek at the many ocean mysteries lurking below Dive deep into ocean mysteries ...

This new exhibit pulls from fables and folklore to explain everything from creatures deep in the sea to fire breathing ...

The Mosura fentoni, or "sea moth," is a newly-discovered type of arthropod that would have lived in the deep sea more than 500 million years ago.

Bizarre creatures like vampire squid and blobfish make their home in the dark, cold, depths of the deep sea, but most of this watery realm remains a complete mystery. That's because humans have seen ...

Massive sea creatures were spotted off California coast, onlookers said. Matt Hardy Unsplash Massive sea creatures were spotted off the coast of California, and bystanders are calling the sight ...

The lightless deep has forced creatures to produce their own forms of illumination, including the viperfish. The deep sea creature also attract its prey using a flashing light light at the end of ...

A submersible in the Pacific Ocean found a deep-sea creature with “long,” sucker-covered arms and discovered a new species, a study said. Screenshot from video shared via Tang, Zheng and Zhang ...

A massive sea creature had bystanders “excited” after deciding to put on a show, California whale watchers said. On May 1, the “wonderful tail throwing humpback whale” showed off for ...