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 ...

Emperor Jellyfish is a unique fish added with the Fisch diving update, and here we will tell you how to catch it.

Freshwater jellyfish are growing in abundance in Canadian lakes and rivers. The reasons are complex but climate change is the ...

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 ...

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

The jellyfish will be on display in multiple aquariums, including an 18-foot tall cylinder set to be one of the country’s ...

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

As a lake researcher, I have in recent years had quite a few people ask me whether jellyfish really do live in lakes. Some people think they are seeing things, or that their friends or family are.

Where are these drifting jellyfish headed? A jellyfish dives into the big unknown blue and begins to swim! Illustrator Mahiru ...