While people were soaking up the sun and waves on Daytona Beach, jellyfish decided to join the party. Jellyfish stung 346 ...

Nearly 100 people were stung by jellyfish along Daytona Beach over the Memorial Day weekend, prompting warnings from local ...

There are jellyfish at the Delaware beaches. Here's what to do if you get stung. Hint: Don't do what they did on "Friends." ...

The big, blue jellyfish washing up on Florida beaches this week actually aren't jellyfish at all. Here's what to know about ...

A family vacation in Goa turned alarming when a 9-year-old girl was stung by a jellyfish, leading to severe complications.

Portuguese man o' war, often mistaken for jellyfish, have been sighted on Florida beaches. While rarely fatal to humans, the sting can be intense and should be treated with hot compresses ...