A popular beach has closed after a massive bloom of lion’s mane jellyfish washed ashore.

While out on the beach this week for my regular beachcombing survey, I spotted several striking jellyfish drifting ashore. They were Australian white-spotted jellyfish, an invasive species that’s now ...

A rare, humongous jellyfish species with tentacles up to 70 feet long was spotted off the Texas coast this week, horrifying beachgoers, according to a report. At least 10 of the gelatinous giants — ...

Visitors to Melbourne's eastern beaches over the weekend were surprised to see an influx of crimson jellyfish bobbing in the ...

Multiple massive, rare jellyfish washed up on the Texas coast recently, surprising some beachgoers and feasting on a smaller jellyfish species. Jace Tunnell, the director of community engagement at ...

Sandringham Beach in Melbourne quickly closed when the swarm of jellyfish appeared, despite it not being poisonous. However, ...