A Japanese teenager discovers a new species of jellyfish in a bay, Orchistoma integrale, extending the habitat of this genus.

Dive into the mysterious world of jellyfish. These ancient, brainless and nearly immortal creatures continue to amaze scientists across the globe.

Every year, World Jellyfish Day celebrates one of the ocean’s most enigmatic creatures. Graceful yet dangerous, simple yet ...

Israeli researchers said Wednesday they have identified an Indian Ocean sea slug now hunting jellyfish polyps off Israel’s ...

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

Scientists in Japan have discovered Physalia mikazuki, a previously unknown species of Portuguese man-of-war, in northern waters for the first time. DNA and anatomical analysis confirmed it as ...

Barrel jellyfish have been on a significant rise with a 230 per cent increase in sightings compared to last year ...

Multiple massive, rare jellyfish washed up on the Texas coast recently, surprising some beachgoers and feasting on a smaller jellyfish species. Jace Tunnell, the director of community engagement at ...

A student-led research group from Tohoku University has discovered a new species of the venomous Physalia (commonly known as Portuguese man-of-war) that has never been seen before in northeast Japan.

Now, let's delve into solving the Jellyfish habitat crossword clue, featured as 12 Down in the USA Today Crossword on ...