Like other box jellyfish, the newfound species has 24 eyes arranged in clusters of six around its cubic body. (Image credit: Hong Kong...
A giant phantom jellyfish (Stygiomedusa gigantea) encountered off the Antarctic Peninsula during a Viking cruise. (Image credit: Antony...
Thousands of globular cannonball jellyfish (Stomolophus meleagris) have washed ashore along a stretch of North Carolina coastline in...
Jellyfish are swarming in massive numbers in the Mediterranean Sea, close to the port city of Haifa in northern Israel. The sea was...
Jellyfish may be brainless, yet they can do surprisingly complex things with their simplistic nervous systems. Now, by fiddling with...
The phantom jellyfish (Stygiomedusa gigantea) is one of the ocean's most elusive animals. (Image credit: © 2021 MBARI)Scientists...
'Medusa Ballet' was voted overall winner at the European Wildlife Photographer of the Year 2021 competition. (Image credit: Angel Fitor/European...
The fish trapped inside the beached compass jellyfish on a beach near Padstow in Cornwall, U.K., on Aug. 4. (Image credit: Ian Watkins/Triangle...
Thousands of jellyfish are gathering by the coast of Rhode Island, and they're not afraid to use their stingers against potential foes,...
Like a tourist on a cruise ship, the by-the-wind sailor jellyfish (Velella velella) spends its days drifting aimlessly through the...
On March 4, María Branyas Morera turned 116. In January, the great-grandmother, who was born in San Francisco in 1907 and now...
A strange,never-before-seen jellyfish with a distinctive stomach that looks like a red cross has been discovered inside a volcanic...
A new deadly species of jellyfish has been discovered by researchers in Hong Kong.The killer stinger species is part of the box jellyfish...
