Jellyfish are among the oldest animals on Earth, found in all the world's oceans and serve as valuable model systems for ...

In 2006, beaches in Italy and Spain were closed because of a bloom of jellyfish known as mauve stingers. In 2013 a Swedish nuclear plant temporarily shut down because moon jellies were blocking ...

Moon jellyfish are also common in the Hilton Head ... Shore Beach Services flies a purple flag on the flagpoles and on the red Beach Patrol trucks. Wagner also noted that just because there ...