Dive into the mysterious world of jellyfish. These ancient, brainless and nearly immortal creatures continue to amaze scientists across the globe.

Barrel jellyfish have been on a significant rise with a 230 per cent increase in sightings compared to last year ...

Every year, World Jellyfish Day celebrates one of the ocean’s most enigmatic creatures. Graceful yet dangerous, simple yet ...

In fact, urine has no effect on the venom because it dilutes and spreads the stinging cells still on your skin, said Philip Swart, the medical director at Altezza Travel, a tour operator in Tanzania.

AN urgent warning has been issued after the world’s most dangerous jellyfish, known for its killer sting, washed up on a popular beach. Officials are urging the public to stay cautious and avoid ...

Scientists in Japan have discovered Physalia mikazuki, a previously unknown species of Portuguese man-of-war, in northern waters for the first time. DNA and anatomical analysis confirmed it as ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO (FOX 5/KUSI) — Some San Diegans ...

A team of student researchers at Tohoku University has identified a previously unknown species of the venomous Physalia (better known as the ...

This robot from China looks and moves like a jellyfish. It is said to be suitable for a variety of applications.

The ocean is home to many amazing creatures, and jellyfish are some of the most interesting. They look soft, flowing, and almost magical, but some types can sting with venom that’s harmful to humans.