A distant galaxy 12 billion light-years away shows signs of being a jellyfish galaxy, with trailing streams of gas caused by ram pressure stripping.

The most distant known example of what astronomers call a “jellyfish galaxy” has been spotted by NASA’s James Webb Space ...

A beach day is a rite of passage during the summer months. While it’s wonderful to lie out in the sun with a cold beverage ...

A giant sea creature that washed up on the Maine shore has fascinated beachgoers, but city officials have a strict warning for if you encounter one. “Don’t touch it! They sting,” the City of South ...

A strange jellyfish-like phenomenon was spotted streaking across the sky Monday night, and scientists know where it came from.

In a dense galaxy cluster, NGC 4858 shows how cosmic winds strip gas, spark new stars, and shape stunning jellyfish-like features.

VOLUSIA COUNTY, Fla. — The sun is shining, waves are crashing, and the beach is busy, but a hidden hazard is making waves of its own: jellyfish. “There’s not really any specific time of year ...

I never tired of watching this show. Recently, I read about Aequorea victoria, a jellyfish that inhabits the northwest coastal waters, that brought these memories into sharp relief.

A “phenomenal” amount of moon jellyfish have popped up on the Hobart waterfront in what one expert warns could be the last “gasp” of an ecosystem on the brink of collapse.

The box jellyfish has come to the north of Queensland early as heat, rain and calm winds have all combined to create the perfect conditions for the dangerous sea creatures.

“The jellyfish’s greatest competitive edge lies in its resilience to harsh environments — essentially, it’s an opportunist,” says Sun, formerly of the Institute of Oceanology at the Chinese Academy of ...