Some jellyfish species can regenerate body parts or revert to an earlier life stage, granting them potential biological ...

The String of Pearls Jellyfish (Apolemia uvaria), also known as string jellyfish or barbed wire jellyfish, has struck two ...

Imagine creatures that have survived since the time of dinosaurs. Species like the tuatara, sturgeon, crocodile, hagfish, ...

The spectacle of thousands of jellyfish at Hobart's waterfront dock may be breathtaking, but a leading scientist has warned their presence indicates something in the environment is out of balance.