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

How to Survive shares five box jellyfish facts that could save your life if stung in open water. They cover how to recognize, ...

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

Jellyfish, ancient and diverse, exhibit remarkable adaptations, from bioluminescence to immortality. These gelatinous creatures, mostly water, thrive ...

How to Survive shares knowledge about the ten deadliest jellyfish species and how to survive encounters with their venomous stings. Learn how to recognize danger and apply first aid that can save your ...

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 ...

A deadly jellyfish washed up on a popular tourist beach in Spain. The Portuguese man o' war, which is the world's most dangerous jellyfish species, washed up on the Cala en Porter beach in Menorca.

A large lion’s mane jellyfish was seen near shore in South Portland. Officials urge beachgoers not to touch it and to alert lifeguards if it washes up.