A potentially "immortal" jellyfish species that can age backward—the Benjamin Button of the deep—is silently invading the world's oceans, swarm by swarm, a recent study says. Like the Brad ...

The month of June and the heat waves bring with them a swarm of jellyfish, which should reach Israel next week and flood the Mediterranean Sea. Sea bathers have already reported encounters with ...

“Have you ever seen a jellyfish jamboree?” Cape Hatteras National Seashore asked in an Oct. 13 Facebook post that included photos of the beach covered in a swarm of slimy brown jellie ...

It has been established by folks who observe these things that the swarm of “medusas” – Jellyfish – arrive on Israel’s shores around Tamuz 17 and floats away after 9 B’Av – the three ...

Dr. Gur Mizrachi of the University of Haifa’s Leon H. Charney School of Marine Sciences observed a dense swarm of jellyfish from an airplane on Wednesday off the coast of Ashkelon.