A massive jellyfish with tentacles stretching more than 100 feet washed ashore a Maine beach last weekend — with swimmers and ...

The underwater world is ... The ocean's most unique and colourful sea creatures, from ethereal jellyfish to vibrant and ... Ocean is illustrated with a blend of beautiful and informative ...

The “jellyfish” was actually a comb jelly, one of the prettiest and most delicate marine creatures that we see in the ocean and the St. Johns River estuary. They are about the size of a walnut ...

Kevyn Fowler, a retired photojournalist for local station WMTW, captured video of a lion's main jellyfish washed ashore in ...

The Deepstaria jellyfish changes its shape so much it's like watching an underwater lava lamp. Video screenshot by Bonnie Burton/CNET The ocean is full of bizarre creatures, and the Deepstaria ...

The jellyfish-like sea creature "Nanomia" isn't much to look at, but the unusual way it uses jet propulsion could help humans design better underwater vehicles. June 20, 2025 contribute now ...

BRITS visiting a popular beach have been issued an urgent warning over “beautiful” creatures that could prove deadly. Holidaymakers travelling to South Hams, Devon, have been warned to … ...

A tentacled summer visitor has arrived on the shores of the western Gulf. It looks like a jellyfish, but it's not. Look at the beautiful blue creatures — but don't touch, say state officials.

From starfish and sea slugs to jellyfish and sponges, the ocean's invertebrates are some of the most ancient and diverse critters on Earth. And so are their superpowers, as marine biologist Drew ...

Jellyfish have survived for over 500 million years, making them more ancient than the dinosaurs. Today these otherworldly creatures can be found around the world, from coastal shallows to the ocean ...