The elusive deep-sea creature typically lives over 1,000 meters below sea level, but was seen around 250 meters below sea level Scientists filmed a rare giant phantom jellyfish off Argentina during a ...

This browser does not support the Video element. BUENOS AIRES, Argentina - A recent deep sea exploration off Argentina's coast revealed an incredible video of a giant jellyfish that can grow to be as ...

Marine biologists are scratching their heads over an enormous, tentacle-free jellyfish discovered off the coast of Western Australia in 2014. This peculiar creature, which is as large as a building, ...

Add Yahoo as a preferred source to see more of our stories on Google. A rare jellyfish that can grow as long as a school bus was caught on camera during an expedition in Argentina. The Stygiomedusa ...

These rare sea creatures live where the sun don't shine. By Laura Baisas Published Jan 6, 2026 4:15 PM EST Get the Popular Science daily newsletter💡 Breakthroughs ...

A rarely seen giant phantom jellyfish — a deep-sea creature with arms that can stretch up to 10 meters long — has been captured on camera off the coast of Argentina, offering scientists a rare glimpse ...