Moon Jellyfish
Fun Facts
Some jellyfish stings are fatal but the Moon Jellyfish is extremely mild and considered not a threat to humans.
They are no longer called jellyfish but have the term jelly.
A group of jellies is a called a smack.
In 1991 over 2,000 Moon Jellies were sent to space in a shuttle (Olympia) to study the effects of weightlessness on the development of jellies.