Among them: a type of giant red jellyfish three feet wide, sponges shaped like umbrellas, and pulsating rope-like creatures with tentacles that glow in the dark called siphonophores that can grow ...

Its translucent, glowing white-sliver skin is what ... we have the sea nettle jellyfish. A rather beautiful-looking jellyfish with an orange hue, long tentacles, and a sun pattern etched into ...

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 ...

a girl exclaims. “I think they’re just mesmerizing,” Jennie Janssen, the assistant curator who oversees the care of the aquarium’s jellyfish, tells me. “They don’t have a brain, ...