69K views · 1.7K reactions | Some jellyfish species can reverse their life cycle making them *technically* immortal, but that’s only if they can avoid being a predator’s snack… | ABC Science | Facebook

Scientists have identified a species known as Turritopsis dohrnii, often referred to as the “immortal jellyfish.” When injured, stressed, or aging, this jellyfish can revert from its adult form back into its juvenile polyp stage — effectively resetting its life cycle. This biological process, called transdifferentiation, allows its cells to transform into different cell types, enabling regeneration. While it can still die from predation or disease, it is the only known species capable of repeate