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

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

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

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, where sunlight can’t reach, lives a world full of creatures that look more ...