Moon jellies, which are found in shallow ... the assistant curator who oversees the care of the aquarium’s jellyfish, tells me. “They don’t have a brain, and yet they’re able to survive ...

Jellyfish are among the oldest animals on Earth, found in all the world's oceans and serve as valuable model systems for ...

The first room features a giant orb covered in rushing water and filled with moon jellyfish. Nearby, kids were crouching to ...