Paper Bag Jellyfish Craft is a playful, hands-on activity that’s perfect for toddlers, early years teachers, and parents who ...

A Japanese teenager discovers a new species of jellyfish in a bay, Orchistoma integrale, extending the habitat of this genus.

Labor Day beachgoers, beware: Jellyfish sightings are on the rise along the Atlantic coast this summer. Beachgoers saw more jellyfish than usual this summer in several East Coast states, including ...

An unprecedented number of "pink meanie" jellyfish, a species that can grow up to 50 pounds with tentacles stretching as long as 70 feet, are washing ashore along the Texas coast. From Port Aransas to ...

A new venomous species, _Physalia mikazuki_, has been discovered by Tohoku University students off Japan's coast. This discovery highlights the impact of climate change on marine biodiversity.