Moon jellies ... body weight a day—and many fish became food for the jellies. Local fisheries collapsed. In other parts of the world, swarms of jellyfish have menaced swimmers and clogged ...

The findings suggest that the resistance of the moon jellyfish's natural microbiome ... to the seabed and use their tentacles ...

One expert praised the design but warned that the man-made jellyfish might be eaten by turtles. The flexible, 20cm-wide bots are modelled on the appearance of the moon jellyfish during its larval ...