Size really doesn't matter, after all — at least in the non-human animal kingdom. Tiny creatures may be more dangerous than the world's top predators, especially if they're difficult to spot. Case in ...

A close-up of a tiny translucent jellyfish against a black background Two fishers from Australia were recently airlifted to hospital after being stung by one of the most venomous jellyfish in the ...

Kylie Pitt receives funding from the National Environmental Science Program. Dean Jerry does not work for, consult, own shares in or receive funding from any company or organization that would benefit ...

The key to predicting the presence of tiny, venomous and nearly invisible jellyfish may be blowing in the wind, new research finds. The discovery, linking the appearance of teeny-tiny jellies off the ...

Deadly, venomous jellyfish are lurking in the waters off the Gold Coast of Australia this week, ready to sting anyone who gets too close. A group called Surf Life Saving Queensland issued a warning ...

As if there was not enough to worry about in Australia, it seems that the warming oceans are likely to cause the spread of a deadly jellyfish that has been reported to induce a sense of doom in those ...

ADELAIDE, Australia — Trouble struck paradise this week when a British man who has the “Best Job in the World” as the caretaker of a tropical Australian island was stung by a potentially lethal ...

Bluebottle jellyfish have invaded Australia’s Gold and Sunshine Coasts. This past weekend, the jellyfish (also known as the Portuguese man-of-war) stung more than 5,000 people, and many of the victims ...

Irukandji jellyfish, which are around the same size as a dime, have a venom-filled sting that can trigger an extremely painful and occasionally deadly syndrome. When you purchase through links on our ...