Scores of jellyfish-like creatures are washing up on Central Coast Beaches. The animals are called velella velella, and they ...

Jellyfish, often found washed ashore or trapped between rocks, are a good example. Even if they appear harmless, these special sea creatures will surprise you with how quickly they sting — even ...

Some jellyfish contain a particular luciferin called coelenterazine, and it is known to produce blue-green light. The light color emitted is determined by the specific chemical structure of ...

THIS is the spectacular moment tens of thousands of jellyfish carpet a touristic beach in the Canaries, giving it an unusual purple-blue colour. The small blue jellyfish washed up all over the ...

An army of spotted jellyfish created an ethereal sight, lighting up the water on recent fall nights when they made an unseasonable appearance near Kagoshima Bay. Several hundred spotted jellyfish ...