The idea of living forever has fascinated researchers, storytellers, and scientists for centuries. While immortality remains ...

What most of us recognise as a jellyfish is actually the final stage of their life cycle, known as the medusa stage.

Turritopsis dohrnii follows a typical jellyfish life cycle, beginning as a larva and maturing into a polyp and then an adult medusa. However, it can revert to the polyp stage in response to stress ...