A 10-year-old girl's survival after an encounter with a box jellyfish in Queensland, Australia, last year could be a one-of-a-kind story, an expert says.

They're difficult to see, and their 10-foot long barbed tentacles contain venom that's so lethal it's considered to be one of the deadliest creatures on Earth. What is a box jellyfish? What part ...

As one of the biologically simplest kinds of animal, we might have thought jellyfish can’t learn, but it turns out they can By Corryn Wetzel 22 September 2023 A Caribbean box jellyfish Jan Bielecki ...

Because box jellyfish are so distantly related to other animals, the research findings could hint at how the ability to learn first evolved. By Veronique Greenwood In the dappled sunlit waters of ...