In this video, we explore how the fingernail-sized Irukandji jellyfish can cause excruciating pain, organ failure, and even death with just a single sting.

You'd have better odds of surviving if bitten by a black widow. One type of box jellyfish can even cause the dreaded ...

Dozens of Irukandji jellyfish, some no bigger than a sesame seed, float in tanks inside a metal shed. In another tank are the most venomous fish in the world: the stonefish. If its spines pierce ...

An irukandji jellyfish has been found off the coast of Fraser Island for the second time in two years. AddedJan 10th, 2018 Victoria's new top cop will focus on tightening the state's bail laws as ...

Jellyfish research scientist Dr Lee-ann Gershwin from the University of Tasmania says there have long been Irukandji stings in southern waters, and the question of jellyfish migration is more ...

He is believed to be the first person to die from a sting from an Irukandji, a peanut-sized jellyfish whose venom heightens the heart rate and blood pressure. There is no known anti-venom.

GEORGE TOWN: Two species of the deadly box jellyfish, previously not thought to exist here, are breeding in the sea around Penang. Their venom causes Irukandji Syndrome, which includes severe ...

The unfortunate victims of those stung by the Irukandji jellyfish, found in waters on Australia's eastern coast, are commonly overwhelmed with a sense of foreboding. The deadly jellyfish ...

It comes as Eimeo lifeguards pulled out several Irukandji on Saturday closing off ... Luke Lay Fourteen-year-old Izac Zamparutti caught the box jellyfish while doing a routine drag - when ...

Australia is in the midst of marine stinger season, with a spate of Irukandji jellyfish stings reported near Cairns, sightings of the Blue-ringed octopus in Sydney and Perth, and bluebottles ...