Mucus from jellyfish that sit upside-down on the seafloor has blobs lined with stinging cells The stinging cells are coated on tiny mobile blobs called cassiosomes within the mucus that “zoom ...

As you can probably tell, the jellyfish takes its name from this very submarine! Since that first discovery, sightings have been a rare but exciting occurrence for marine biologists. Unlike many ...

Several dangerous types of jellyfish are among them, as Florida is home to a wide variety of jellies, along with closely related creatures such as Portuguese man-o-war. What may raise some ...