There are fish in every shade imaginable, gliding gelatinous jellyfish, mesmerising plants, and colourful coral, and even ...

The immortal jellyfish, known as Turritopsis dohrnii, has the ability to reverse age and theoretically live an eternal life.

That makes them difficult to study. Deep-sea jellyfish tend to turn to gelatinous goo when captured in nets. Because of that, we have to rely on remote-controlled submarines to get a closer look ...

Regular sea swimmers know that when the sea is getting warmer, it means a return of jellyfish like the Lion's Mane Global sea surface temperatures for April and May were the highest on record for ...