Meet the giant phantom jellyfish. It's over a metre (3ft) wide and has four ribbony arms that trail behind for up to 10 ...

Learn what this seven-armed cephalopod loves to eat and how it catches its prey.

When you think of stealthy marine predators, a creature commonly called the sea walnut probably doesn't come to mind. However, new research shows the gelatinous blob hunts as effectively as a small, ...

Pink meanies might sound like the name of a high school girl gang from the ’50s, but they are actually a recently discovered type of jellyfish. And lately, experts are urging Gulf Coast beachgoers ...

Did you know that there are jellyfish living throughout the Hoosier State? Indiana DNR officials recently spoke more in depth ...