It's important to recognise jellyfish both in the water and on the shore — they can sometimes resemble plastic bags drifting ...

Here are the U.S. beaches with the most jellyfish stings, plus which species are common, and expert tips on how to avoid and ...

A new species of venomous Portuguese man-of-war, Physalia mikazuki, has been discovered in northern Japan. Genetic evidence ...

Here is a breakdown of what these creatures are, their potential danger, where they are typically found in Malaysia and the ...

Local media reported a two-year-old Russian boy died yesterday after being stung by a box jellyfish while paddling in shallow ...