To survive the deep ocean, sea creatures have all kinds of adaptations that give them alien-like appearances, such as huge ...

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 ...

The 2026 Ocean Photographer of the Year highlight the hidden lives of sea creatures navigating a rapidly changing habitat.

Far below the ocean’s surface, where sunlight can’t reach, some of the most unusual creatures on Earth thrive in complete darkness. These deep-sea animals have evolved strange shapes, glowing features ...

Lurking in oceans from the tropics to the Arctic, a tiny transparent creature with barrel-shaped body and visible orange organs performs a job that keeps the entire ocean ecosystem running, and ...

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

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