We might be distracted watching much larger jellyfish, but the tiny things such as this can inform so much of our science about these animals,' says Miranda. The species T. dohrnii was first described ...

T he immortal jellyfish, known as Turritopsis dohrnii, has the ability to reverse age and theoretically live an eternal life. Because of its ability to regrow its cells, it could theoretically ...

“They don’t have a brain, and yet they’re able ... And one hydrozoan, the immortal jellyfish (Turritopsis dohrnii), seen here in a water drop, has a life cycle that skips death: It reverts ...

A closeup shot of a glowing blue jellyfish in black water. One species stands out for its extraordinary ability: Turritopsis dohrnii, also known as the immortal jellyfish. This fingernail-sized ...

Jellyfish don’t have bones, brains, hearts ... The remarkable hydrozoan Turritopsis dohrnii is considered biologically immortal. It can revert from its mature adult form into an earlier stage of its ...