The elusive deep-sea creature typically lives over 1,000 meters below sea level, but was seen at around 250 meters. The discovery came amid findings of vast coral reefs and suspected new species.

Scientists with the Schmidt Ocean Institute discovered a rare giant phantom jellyfish during a deep-sea exploration off ...

Humans aren't the only species that like to swim in warm, near-shore waters. Jellyfish are back at the Delaware beaches, ready to ruin a good dip with their stinging tentacles. Sea and bay nettles and ...

For three summers in a row, researchers working in the Mai Po Nature Reserve noticed something unusual drifting through the brackish shrimp ponds. At first glance, the small, translucent animal looked ...

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

A rare giant phantom jellyfish was filmed off Argentina’s coast during a deep-sea expedition that uncovered extraordinary ...

A RARELY-SEEN jellyfish the length of a bus has been spotted lurking deep in the ocean. The giant phantom jellyfish’s arms can stretch a massive 10 metres long, which they use to snare ...

A newly described blue jellyfish in Japanese waters has stunned researchers with an otherworldly glow that looks less like a ...

The many-ribbed jellyfish, known for its translucent body and mild sting, has been spotted on Texas shores. This jellyfish species, reaching up to 7 inches in diameter, is identifiable by its visible ...

An upside-down jellyfish drifts in a shallow lagoon, rhythmically contracting its translucent bell. By night that beat drops ...