The oceans of the world are made up of countless fascinating creatures, many of which have yet to be discovered. It’s argued ...

A MAJOR jellyfish alert has been issued amid the spell of hot weather across the country. Thousands are expected to flock to the ­seaside over the coming days as Met Eireann forecasts ...

But still, no lion's mane polyps were found. Instead, for the first time, researchers identified polyps of the blue jellyfish ...

Did you know that there are jellyfish living throughout the Hoosier State? Indiana DNR officials recently spoke more in depth ...

Even when we're not looking at the most dangerous, many jellyfish species have venomous stings that can cause everything from mild discomfort to serious pain.

This freshwater jellyfish is roughly the size of a penny and is a rare sight in the Great Lakes, but it's recently been spotted in Lake Erie.

Jellyfish are causing pain for beachgoers from Maine to Florida. Warming waters and human activity have helped boost ...

Last year, the Lewes Beach Patrol treated about 270 jellyfish stings. This year, by July 25, they had treated nearly 900, ...

A creature resembling a jellyfish was spotted in a pond at Presque Isle State Park. Said creature is called a Craspedacusta ...

Researchers have sequenced the genome of a unique species of jellyfish with 28 eyes to help us understand the wild evolution of vision.