Scientists still have much left to learn about the creatures, even as hundreds of thousands of them wash ashore.

The jellyfish-type creatures travel the ocean via clear "sails." ...

The waters off the glittering coastlines of Britain's Caribbean territories have long been a mystery. But now scientists on the first expedition beyond the islands' shallows have discovered an ...

Blue, jellyfish-like creatures called velella velella are washing ashore California beaches. Here's what to know.

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and Central America. We’ve ranked the top 20, in order of their deadliness to humans ...

Sea turtles are making their way ashore for nesting season, and Share the Beach is making sure the beach is fun for us, but ...