The jellyfish has a bell size of up to one meter in diameter, and its four arms can reach lengths of up to about ten meters.

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

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

The elusive deep-sea creature typically lives over 1,000 meters below sea level, but was seen around 250 meters below sea level ...

A recent deep-sea expedition along the country's entire length documented the jellyfish, along with a surprising number of other species ...

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

An exploration out in the deep sea off the coast of Argentina recently unveiled remarkable footage of a massive jellyfish ...

A recent deep sea exploration off Argentina's coast revealed an incredible video of a giant jellyfish that can grow to be as ...

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

Scientist off the coast of Argentina are reeling after a rare giant jellyfish sighting. The underwater footage offers a ...

Researchers have captured a rare jellyfish which can grow to the size of a school bus on camera. Video from the Schmidt Ocean Institute showed the magnificent creature, scientifically known as a ...

Scientists captured video of a rare phantom jellyfish the size of a school bus 250 metres below Argentina's South Atlantic ...