A modular worm robot and jellyfish demonstrate the benefits of "embodied energy" -- an approach that incorporates power sources into the body of a machine, to reduce its weight and cost.

Unlike other jellyfish, giant phantom jellies don't have stinging tentacles to catch prey. Instead, they wrap their arms around their food — usually plankton or small fish — and hoist them ...

The box jellyfish is often regarded as one of the most venomous creatures inhabiting the world’s oceans. Belonging to the class Cubozoa, these gelatinous sea creatures have captivated the attention of ...

Barbed-wire jellyfish (Apolemia uvaria) have invaded two Scottish fish farms, killing nearly 200,000 salmon. The jellyfish, sometimes called String of Pearls Jellies or string jellyfish, struck the ...

A jellyfish species has killed more than 200,000 salmon in Scotland in what is believed to be the single worst incident of it type, campaigners say. The String of Pearls Jellyfish (Apolemia uvaria ...

The salmon were severely injured in the attacks (Picture: SWNS) A jellyfish species has left over 200,000 salmon in Scotland dead in what is believed to be the single worst incident of its type.