It’s not an entirely new phenomenon. The only known species of freshwater jellyfish is native to a river in China, but it’s ...

Few, however, have evolved to break the typical life cycle. The aptly named immortal jellyfish (Turritopsis dohrnii) is one ...

Craspedacusta sowerbii are the only known species of freshwater jellyfish, according to the National Park Service. The small ...

Yes, jellyfish do exist in lakes here in Canada. These organisms are related to saltwater jellyfish (Cnidaria), only much ...

While swarm of jellies may look serene, you're best off keeping your distance. A sting from the most dangerous jellyfish on Earth can be deadly. Even when we're not looking at the most dangerous, many ...

Hundreds of these creatures have also been spotted washed up on popular beaches like Inchydoney, Fountainstown and ...

This indicated that the comb jellyfish might be capable of reverting back to a youthful, larval state under certain conditions. The researchers found that extreme stress seemed to trigger this ...

Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...

Each year on November 3rd, World Jellyfish Day is celebrated to raise awareness about jellyfish and their ecological ...

The beautiful yet dangerous Portuguese-men-of-war is filled with air allowing it to float on top of the water and travel with ...