Gulf Center for Sea Turtle Research photo It’s common for slow-moving sea creatures to become heavily encrusted, but something alive that washed ashore in Texas is being called a worst-case ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have ...

Featuring stunning 8K video footage, we delve into the evolution of deep sea creatures like the giant squid and the elusive Greenland shark, while uncovering interesting facts about the Bermuda ...

Far removed from the more familiar marine creatures like dolphins and coral reefs, the deep sea is home to a menagerie of extraordinary species that seem straight out of science fiction. Get ready to ...