Some jellyfish species carry venom strong enough to cause severe pain, heart complications, and nervous system disruption.

The investigative minds at How to Survive rank the world's most toxic stingers, from the Box Jellyfish to the Irukandji, and ...

A North Queensland teen has described the “stabbing” pain of an Irukandji jellyfish sting that left him hospitalised and triggered a frantic rescue. Hudson Horan and his friend Tanner were swimming ...

Production of this article included the use of AI. It was reviewed and edited by a team of content specialists. The deep ocean off Argentina’s coast is teeming with far more life than scientists ever ...

TEXAS, USA — A couple of strange-looking jellyfish spotted on North Padre Island this week turned out to be Atlantic box jellyfish, according to researchers with the Harte Research Institute. Jace ...

Box jellyfish get their name from their cube-shaped bell, with long tentacles trailing from each corner. When alive in the water, those tentacles can stretch several feet. "Unlike most jellyfish, they ...

Non-life threatening symptoms experienced by a woman who was stung while swimming inside the Horseshoe Bay stinger net on Magnetic Island point towards the culprit not being an Irukandji - but the ...

Some people might be surprised to read about Jelly Roll cheating on his wife in her memoir — but Bunnie Xo never considered glossing over that chapter in their marriage. “I tried to be as real as ...

A box jellyfish advisory has been issued this morning for Ala Moana Beach Park and Waikiki. An alert was also issued at about 12:40 p.m. today for Maili. Honolulu Ocean Safety lifeguards warned that ...

According to Woods Hole Oceanographic Institution (WHOI), this flaming red creature loves the deep, dark sea. “If you’ve never seen a helmet jellyfish in real life, you’re in good company: it’s one of ...