The ocean never runs out of surprises, and this time, it decided to show off a red-eyed Medusa jellyfish gliding through a tidepool in San Diego. With its translucent body and fiery red center ...

The many-ribbed jellyfish, known for its translucent body ... One of its most fascinating features is its ability to glow green. Some species of crystal jelly produce bioluminescence to startle ...

(CNN)-- Research into the mysterious green glow of a jellyfish earned three scientists this year's Nobel Prize for Chemistry, the Nobel Foundation announced Wednesday. Osamu Shimomura of the ...