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

The moon jellyfishes’ new home is a large 1,400-gallon saltwater aquarium, which sits at the front of the Unseen New World ...

Scientists are unraveling the mysteries of the ocean’s squishiest creatures—including one jelly that might be the oldest animal species on Earth. A pair of sea butterflies (Corolla spectabilis ...

Still searching for Jelliette in Palworld? This guide shows you exactly where to find and catch this adorable jellyfish-like ...

The purple jellyfish returned to the Greek seas for one more summer and the phenomenon appears intense causing concern to locals, visitors ...

Marine life, thrill rides, shows and family-friendly fun awaits visitors at one of Gold Coast’s favourite theme parks – Sea World.

Other algae can cause “clogging” of the gills either because they secrete “mucus” or they occur as larger “jelly” colonies ... “The blooms have occurred further out to sea, and the algae are not ...

A 5-foot-wide lion's mane jellyfish spotted on Willard Beach in South Portland last weekend prompted waterside safety ...

The problem with jellyfish is that their stinging cells can remain active even after the animal is dead. Fishermen complain ...

Sea anemones may look alien, but scientists just found out they're hiding an ancient body 'blueprint' – one that most animals ...

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

A possible new "jellyfish" galaxy discovered by the James Webb Space Telescope could deepen our understanding of galaxy evolution and star formation.