These fascinating creatures challenge our understanding of intelligence and learning without a brain. Here’s how they adapt and thrive.

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

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

The ...

Scientists believe an "unprecedented" number of dead jellyfish that stranded along the Cornish coast may have been caused by ...

HORROR scenes have emerged on one of Britain’s most popular coastlines as thousands of venomous jellyfish have been found.

JELEE’s first anniversary is coming up and they want to mark the occasion with something truly special. But their plan is ...

and it is not advisable to swim in the lough while they are there as it would be a very painful sting. "Please spread the word..." Underneath the surface the rare jellyfish can be made out swarming ...

If sharks can have a week of their own, why not jellyfish — especially the hyper-venomous box jellyfish? Most jellyfish are more bothersome than threatening, which is probably why no one would ...

OVER the years many people have gone to great lengths to raise money for Settle Area Swimming Pool, but few can match the endeavour of ...

Ireland's only saltwater lake is awash with hundreds and thousands of mauve stinger jellyfish as swimmers are being asked to ...