The latest finds of a deep-sea expedition off the Argentinian coast include a school-bus-sized ghostly jellyfish, a ...

Researchers have captured a rare jellyfish which can grow to the size of a school bus on camera.Video from the Schmidt Ocean ...

A deep‑sea mission off Argentina captured a rare phantom jellyfish and revealed the largest‑known Bathelia candida reef and ...

The giant phantom jellyfish was found 820 feet below the surface while researchers documented the deep-sea coast.

A Stygiomedusa gigantea, commonly known as the giant phantom jelly, was filmed at 250 meters below the surface.

Sleep is usually associated with complex animals with brains and nervous systems, but new research suggests it may be far ...

A rare phantom jellyfish has been spotted by scientists exploring the deep sea near Argentina. Stygiomedusa gigantea, more ...

The investigative minds at How to Survive explain why peeing on a jellyfish sting doesn’t work and what actually helps.

Researchers captured footage of a jellyfish near Argentina that they say "can grow as long as a school bus." The arms of the giant phantom jellyfish can reach lengths of more than 30 feet long.

Scientists off Argentina have captured rare footage of a giant phantom jellyfish, a deep-sea species seldom seen alive, during an expedition in the South Atlantic.

Sleep appears to have emerged far earlier in animal evolution than previously thought, according to new research examining ...

Its presence could make a minuscule fish downright jelly. Scientists were awestruck after discovering a schoolbus-sized ...