Feb 5, 2026 · On the screens, a jellyfish appeared. But it was no ordinary sighting: It was a giant phantom jelly, a deep-sea species rarely seen in the world’s seas.

Feb 6, 2026 · During an expedition off the coast of Argentina, scientists saw something unexpected. In December, they spied a rare jellyfish roughly the length of a school bus, known as the giant phantom...

Giant phantom jellyfish live in every ocean except for the Arctic Ocean. However, because they typically swim deep below the surface, they are hardly seen by humans.

Feb 3, 2026 · A recent deep sea exploration off Argentina's coast revealed an incredible video of a giant jellyfish that can grow to be as large as a school bus.

Feb 13, 2026 · A recent exploration off Argentina’s coast found a rarely seen jellyfish the size of a school bus. The giant phantom jellyfish is rarely observed because it is a deep-sea species, which makes …

Feb 4, 2026 · Scientists were awestruck after discovering a schoolbus-sized phantom jellyfish off the coast of Argentina, as seen in incredible footage shot by a remotely operated vehicle.

Dec 22, 2025 · Scientific explorers first dragged up a specimen of a giant phantom jellyfish at the end of the 19th century, and the species was officially named in 1910. In the decades since then, and …

Feb 13, 2026 · One was a rare giant phantom jellyfish, a striking deep-sea creature whose arms can reach up to 10 meters — about 33 feet, or roughly the size of a school bus. The other was …

Feb 5, 2026 · A rare phantom jellyfish has been spotted by scientists exploring the deep sea near Argentina. Stygiomedusa gigantea, more commonly known as the giant phantom jellyfish, was filmed …

Feb 4, 2026 · A rare jellyfish that can grow as long as a school bus was caught on camera during an expedition in Argentina.