Thousands of electric blue, jellyfish-like sea creatures washed up on Central Coast beaches this week. Known by the nickname of by-the-wind sailors, velella velella are hydrozoans — a species related ...

THIS is the spectacular moment tens of thousands of jellyfish carpet a touristic beach in the Canaries, giving it an unusual ...

California beachgoers have been shocked to find thousands of blue, jellyfish-like creatures coating the West Coast sands. Del ...

Sonoma County Regional Parks staff shared a photo taken this week that shows a carpet of creatures known as Velella velella littering the beach at Stillwater Cove Regional Park.

The infamous box jellyfish developed its frighteningly powerful ... Australia and throughout the Indo-Pacific. They are pale blue and transparent in color and get their name from the cube-like ...

Anyone unfamiliar with the biology of the venomous Portuguese man-of-war would likely mistake it for a jellyfish ... known as bluebottles for the purple-blue color of their pneumatophores.

The small blue jellyfish washed up all over the golden ... These creatures have flat, oval-shaped bodies that can grow from six to ten centimetres in length. Their dimorphism has sparked ...