Deep-sea creatures so alien their discoverers struggled to believe them real ...

'Velella velella are deep blue or purple in colour and often cause confusion if they wash in, in vast numbers, creating a ...

Lurking in oceans from the tropics to the Arctic, a tiny transparent creature with barrel-shaped body and visible orange ...

More stunning Velella Velella have been found on a beach in Cumbria, but marine experts have told people to look and not ...

California's beaches may be some of the most photographed and well-documented coastlines in the world, but just miles from the shore, scientists are still finding creatures never seen by humans. This ...

It’s advised to avoid touching these alien-like creatures ...