How can humanity better explore the unknown regions of Earth's vast oceans? Some scientists say they have found a promising new method: bionic jellyfish. A long-running project managed by scientists ...

Engineers at Caltech and Stanford University have developed a tiny prosthetic that enables jellyfish to swim faster and more efficiently than they normally do, without stressing the animals. The ...

Ginger Zee swims in a lake filled to the brim with 20 million jellyfish. — -- Welcome to Palau! The string of over three hundred tiny green islands, 3 degrees north of the equator in the North ...

No disrespect, but roboticists have got nothing on the animal kingdom. Birds cut through the air with ease, while our drones plummet out of the sky. Humans balance elegantly on two legs, while ...

Exactly what lurks beneath the ocean? Well, off the coast of Cornwall, giant, apricot-coloured jellyfish. The incredible creature, known as a barrel jellyfish, has been captured in a now-viral ...

Scientists at Caltech and Stanford University want to turn jellyfish into deep-sea explorers that could be directed around the ocean, recording info as they travel. In a paper published in the journal ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. Darth ...

Locomotion through the seas can be arduous. Water is more viscous than air, so underwater creatures must overcome strong frictional resistance as they swim. To make things more difficult, liquid water ...