Tis the season ... for Aurelia aurita. Meet the moon jellyfish or moon jelly. Actually, you're better off staying away. Like an early snowbird to Florida, the moon jellyfish proliferates this time ...

Rising sightings of invasive peach blossom jellyfish in B.C. pose ecological concerns, with climate change potentially accelerating their spread. (Peach blossom jellyfish in sample jars.) Credit: ...

An invasive, freshwater jellyfish is popping up in B.C. waters in the thousands and future sightings could increase rapidly, according to UBC research. The peach blossom jellyfish clones have been ...

Beachgoers at Mumbai’s Girgaon Chowpatty were once again greeted by an unusual visitor — blue button jellyfish. These jellyfish, known for their vibrant blue colour and stinging tentacles, have been ...

A stark warning has been issued to beachgoers in Spain after a staggering 7,500 people required hospital treatment due to a surge of jellyfish, including the notorious Portuguese man o'war.

MedusApp, a platform on which people report jellyfish sightings and stings, has also recorded hundreds of incidents every day throughout the summer. The app features a real-time map to help ...