The Australian box jellyfish (Chironex fleckeri), is so poisonous that if one of its 6-foot-long (1.8-meter-long) tentacles ...

The infamous box jellyfish developed its frighteningly powerful venom to instantly stun or kill prey, like fish and shrimp, so their struggle to escape wouldn’t damage its delicate tentacles.

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 ...

and destroys the stinging poison. What for some might be food hell has got my tastebuds jumping with curious excitement: we're about to eat jellyfish. For Greco, it's not the first time.

Not the winds that whipped up a six-foot swell. Not even the swarms of stinging jellyfish. Forging on at a reliable pace of ...

IPOH: Initial investigations by the Perak Fisheries Department did not find poisonous and dangerous jellyfish which caused the death of a five-year-old French boy in Pangkor Island on Monday (Aug 15).

Poisonous bluebottle jellyfish have washed up on the shores of a popular Sydney beach with council claiming the warmer months will bring more frequent visits from the marine stingers. Picture ...

BRITS have been warned of an invasion of Portuguese man o’ war, as the venomous jellyfish-like sea creatures descend on UK shores. There were 280 sightings of the creature, also known as ...

Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive. The millions of golden jellyfish that pack Palau’s Jellyfish Lake spend much of ...