The way Botrynema jellyfish is distributed across the ocean may reveal a previously unknown biogeographic barrier in the ...

Kylie Pitt receives funding from the National Environmental Science Program. Dean Jerry does not work for, consult, own shares in or receive funding from any company or organization that would benefit ...

Good question! As climate change continues to affect the ocean, the number of jellyfish is expected to increase in some regions and decrease in others. Warmer waters often favor jellyfish growth, but ...

From Tony Stark and fanciful fiction to the real-life prostheses under development in labs around the world, bionic body parts have long promised to enhance the physical capabilities of human beings.

For Caribbean box jellyfish, learning is literally a no-brainer. In a new experiment, these animals learned to spot and avoid obstacles despite having no central brain, researchers report September 22 ...

Jellyfish: Jellyfish and sea jellies are the informal common names given to the medusa-phase of certain gelatinous members of the subphylum Medusozoa, a major part of the phylum Cnidaria. Jellyfish ...

Immortal jellyfish (Turritopsis dohrnii) are smaller than the nail on your pinky finger. Ian Gavan / Getty Images In oceans across the globe, a tiny jellyfish species—smaller than the nail on your ...

The specimens are evidence of how little the squishy, tentacled predators have changed over the history of life on Earth. By Jack Tamisiea Jellyfish have been floating through Earth’s oceans seemingly ...