One minute, you’re swimming in the sparkling water off the Queensland coast. The next minute, you’re fighting for your life.

Nature's deadliest arsenal lurks in the shadows of oceans, forests, and deserts, where tiny creatures wield toxins far ...

At Delaware's Lewes Beach, Beach Patrol Captain Strohm Edwards has seen more jellyfish this year than any other and stings have tripled. Along the Nantucket Sound shoreline, researchers believe ...

A large bloom of lion’s mane jellyfish washed up into a popular beach in south Victoria on Sunday. Sandringham Beach in ...

If you are anywhere near Phuket, Thailand's popular tourist island, you might want to watch out for the dozens of poisonous Bluebottle jellyfish that have washed up on Patong Beach at the weekend.

Nature is beautiful, but don’t let that fool you. Poison isn’t just for snakes; some creatures use it in ways so brutal, you’ll wonder why horror movies haven’t copied them yet. In this wild ride ...

Jellyfish infestations are troubling tourists and scientists alike. A diver attaches a sensor to a large Echizen jellyfish, Oct. 4, 2005 off the coast of Komatsu in Ishikawa prefecture, Japan. Yomiuri ...

Any day Carl Mattocks can cut down on stinging jellyfish populations is a good one. The season as a whole just got better after learning that his method of scrubbing away the problem species is ...

Labor Day beachgoers, beware: Jellyfish sightings are on the rise along the Atlantic coast this summer. Beachgoers saw more jellyfish than usual this summer in several East Coast states, including ...