If sharks can have a week of their own, why not jellyfish — especially the hyper-venomous box jellyfish? Most jellyfish are ... of Hawaii at Manoa, and the world's foremost expert on box ...

The infamous box jellyfish developed its frighteningly ... Their venom is considered to be among the most deadly in the world, containing toxins that attack the heart, nervous system, and skin ...

The woman's death on the island of Samui was the third reported fatality in Thailand in 14 months from the highly venomous box jellyfish, the sting of which can kill an adult within minutes.

Jellyfish have survived for over 500 million years, making them more ancient than the dinosaurs. Today these otherworldly creatures can be found around the world, from coastal shallows to the ocean ...