Dive into the world of the ocean’s most feared creatures as we reveal the five most dangerous jellyfish on Earth from the nearly invisible Irukandji to the infamous box jellyfish. Learn what makes ...

It's always tempting when you're at the beach to pick up anything pretty and take it home as a memento, but it nearly proved ...

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

A beach day is a rite of passage during the summer months. While it’s wonderful to lie out in the sun with a cold beverage and a new book, or cool off in the ocean, beaches come with some surprising ...

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

Chase Elliott dives to the inside around Brad Keselowski on the final lap, snapping a 44-race winless streak to win at his ...

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 exhibit. The La Vergne Fire Department is working to extinguish the fire at M ...

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

Researchers at the Polytechnic University of the Philippines (PUP) have launched a public awareness campaign targeting jellyfish stings after identifying the transparent marine creatures as an ...

This jellyfish was large even for a lion’s mane jellyfish, which usually grow to about 1.5 feet long, according to researchers.