With Oregon beaches once again blanketed with Velella velella this week — tiny, electric-blue, slimy sailors that wash ashore by the millions — it seemed like a good time to take a look at some of the ...

The world's oceans are filled with all manner of jaw-dropping creatures, but you have to be in the right place at the right time to actually catch a glimpse of them. For wildlife biologist Lizzie Daly ...

POINT PLEASANT, New Jersey (WABC) -- There's a warning about a potentially dangerous clinging jellyfish that has been found along the Jersey Shore. A fisherman recently caught the tiny jellyfish in ...

The lights change from purple to red to green to yellow to orange to blue — and so do the jellyfish. The moon jellyfish at Sea Life Orlando Aquarium are translucent, so the animals reflect the light ...

Cosmic jellyfish aside, jellyfish are not an animal that you would expect to encounter in space too much. But at one point in the 1990s, 60,000 jellyfish spent time in space aboard the European Space ...

Jellyfish are strange creatures, with each species having its own set of unique traits and quirks. One example is the warty ...

Observers in New Jersey waterways once again have found the rare, dime-sized clinging jellyfish that researchers once thought had become extinct along the East Coast. Clinging jellyfish are described ...

VENTNOR CITY, New Jersey (WPVI) -- Here's a warning for those who prefer swimming in the back bays of the Jersey shore instead of the ocean. Marine experts say a dangerous sea creature could be hiding ...

Jellyfish, those gelatinous sea creatures often associated with stings and beachside encounters, might seem an unlikely candidate for a nutritious meal. However, these fascinating creatures offer ...

A new study shows how jellyfish use energy, and a new robot is out to kill them. Oct. 8, 2013— -- Walk along the beach enough times and eventually you'll come across a beached jellyfish. It looks ...