Today these otherworldly creatures can be found around the world, from coastal shallows to the ocean deeps. Jellyfish are invertebrates – animals that don’t have a backbone – and belong to a group ...

So, The Oldest Living Animal Has To Be The ‘Immortal’ Jellyfish, Right? Despite the immortal jellyfish’s incredible ability to potentially live forever, claiming it as the oldest living ...

Mucus from jellyfish that sit upside-down on the seafloor ... quite in the dark as to the nature of these curious bits of animal life.” The researchers found, however, that cassiosomes are ...

What most of us would recognise as a jellyfish - the otherworldly, gelatinous aquatic animals renowned for their sting-filled tentacles - is actually just the final stage of these animals' life cycle.

The infamous box jellyfish developed its frighteningly powerful venom to instantly stun or kill prey, like fish and shrimp, so their struggle to escape wouldn’t damage its delicate tentacles.

The most common sea animals are those without a backbone, such as jellyfish and shrimp. There are thousands of species of jellyfish and shrimp. Some jellyfish are clear, but some have bright colours ...

String of Pearls species believed to have killed more than three million fish in Norwegian farms since winter of 2023 ...

While we have studied blastema and how they form in some animals, we never understood how they formed in jellyfish, thus making their ability to regenerate lost tentacles a mystery. Now ...

The spectacle of thousands of jellyfish at Hobart's waterfront dock may be breathtaking, but a leading scientist has warned ...