An artistic reconstruction shows a group of Burgessomedusa phasmiformis swimming in the Cambrian sea. (Illustration by Christian McCall) (CN) — Researchers in Canada have discovered the oldest ...

The Canadian Rocky Mountains offer more than scenic views: The mountains have been hiding fossils of an ancient jellyfish species. Researchers analyzed 182 fossils that were found in the middle ...

Burgessomedusa unambiguously shows that large, swimming jellyfish with a typical saucer or bell-shaped body had already evolved more than 500 million years ago. Burgessomedusa fossils are ...

A cyborg jellyfish equipped with a swimming cap and an electric propulsion system can swim at four times its natural speed, and could be used for deep-sea exploration. John Dabiri at the California ...

The UK’s largest Jellyfish has been caught on camera in Falmouth Bay after a absence of many years by wildlife photographer Adam Whitney. The Barrel Jellyfish was first spotted on May 7 just off ...

If you want to gather climate-change data from the deep ocean, why not just hitch a ride with an organism that's going down there anyways? That's the thinking which led to the creation of "biohybrid ...

University of Colorado Boulder Professor Nicole Xu is developing biohybrid robotic jellyfish by integrating tiny microelectronic systems into the live animals. Xu has about 15 to 20 moon jellyfish in ...