Moon jellyfish’s sting is likely to cause a mild reaction, but authorities warned tourists to avoid any direct contact, ...

The animal kingdom is full of amazing creatures, but some of them have developed venom to hunt or defend themselves. Venom is ...

Tourists warned after dozens of venomous jellyfish appear on Phuket beach - Moon jellyfish’s sting is likely to cause a mild ...

The seasonal return of a poisonous, stingy jellyfish is here once again, potentially putting families vacationing on the Gulf ...

Over summer, several big jellyfish blooms were sighted in southern Australian waters. What might be behind these swarms?

Peek inside the new Jellyfish Museum in Pompano Beach, which opened March 27, and glimpse dozens of mysterious jellies shimmering and glowing in a mesmerizing sea dance.

It's a strange sight, to be sure: thousands of sailboat-like gelatinous organisms all arrayed on a beach like the landing of ...

Tourists in Phuket were warned not to touch moon jellyfish after about 20 to 30 were found near Koh Racha Yai on April 7.

The picturesque shores of the Gulf Coast have more than just visiting tourists lounging out on the beach this spring.

The Portuguese man o’ war has been making its presence known on beaches from Texas to Florida, as reported by Fox Weather.