As they drift, sea salps function like living filters. A-Z Animals explained that they pull in surrounding water, send it ...

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

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 vast majority of our planet remains a complete mystery, hidden beneath miles of crushing water where sunlight never penetrates. In this eternal darkness, evolution has taken a path so bizarre that ...

One surprise find was a new species of a clear jellyfish-related animal called the Erenna siphonophore. The animal was found ...

Singapore: This bizarre-looking 'alien' creature was caught by a deep sea fisherman in Singapore. Ong Han Boon, 54, was at his favourite fishing spot on the island of Sentosa where he cast his line ...

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

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Sea urchins have a body that is entirely made up of "head"—with a ...

A newly discovered deep-sea siphonophore with glowing tentacles was found in the Pacific during a California coast expedition ...