Jellyfish have existed for 500 million years. Their great numbers and a diversity of some 4,000 species make them one of the most important creatures of the deep. A JAMSTEC research team has been ...

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

This small but stunning sea creature has been spotted and captured in a high definition clip. Marine biologist, Lawrence ...

The second book in the Amazing Ocean series, translated from German, will introduce readers to jellyfish and is packed with illustrations, jokes, facts and activities.

DOG walkers have been warned as hundreds of venomous jellyfish with tentacles that can grow up to 10ft-long have been spotted ...

Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive. The millions of golden jellyfish that pack Palau’s Jellyfish Lake spend much of ...

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

While jellyfish are common off the coast, he said he had "never seen them in quantities like that". Expert Sophie Negus said the "amazing" sighting was caused by warmer waters. Mr Holland ...

“Visiting the new Jellyfish Experience is an amazing opportunity like no other — a chance for our guests to see up close the ...

SeaWorld San Diego's new jellyfish exhibit, "Jewels of the Sea: A Jellyfish Experience," will open to the public next spring.