If you think one jellyfish looks like another, marine biologists at Texas A&M University Galveston would disagree.

Paleocanna tentaculum’ was more closely related to today’s marine invertebrates than its prehistoric relatives.

The discovery of Aurelia profunda, publicized during NASA's Artemis II mission to the moon, means there are now four ...

This notorious species may be able to survive further north, which can be hazardous to swimmers and the ecosystem.

Learn how a newly discovered jellyfish species fossil from Quebec reveals how early jellyfish evolved and why soft-bodied life is so rarely preserved.

Add Yahoo as a preferred source to see more of our stories on Google. Tripedalia cystophora image shown. Tripedalia maipoensis and Tripedalia cystophora are very closely related box jellyfish within ...

According to Texas A&M at Galveston, a new species of moon jellyfish named Aurelia profunda has been identified in the waters of the Gulf, marking it a significant discovery for marine life.

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 ...

Canadian researchers studying 450-million-year-old fossils near Quebec City have identified a new species of basal-medusozoan ...

A swarm of a new variety of deadly box jellyfish was recently spotted off the coast of Pilbara in western Australia. Nearly 100 of these soft, white, and translucent creatures emerged from the waters ...

Researchers in Japan have identified Physalia mikazuki, a new man-o-war jellyfish species, in waters farther north than any previous sightings of the genus. The discovery suggests that warming seas ...

Add Yahoo as a preferred source to see more of our stories on Google. Multiple massive, rare jellyfish washed up on the Texas coast recently, surprising some beachgoers and feasting on a smaller ...