Add Yahoo as a preferred source to see more of our stories on Google. Close up of a irukandji, a poisonous and dangerous box jellyfish from Ningaloo Reef, Western ...

Australian researchers believe they have found an antidote to a sting from the world's most venomous creature, the much-feared box jellyfish. Researchers at the University of Sydney had been ...

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 ...