Scientists have found evidence that a 300-million-year-old sea creature previously thought to be the world's oldest octopus ...

You won’t see these during the day. From alien-like fish to shocking surprises, we explore the ocean after dark to uncover what’s really lurking below.

Far below the ocean’s surface, where sunlight can’t reach, some of the most unusual creatures on Earth thrive in complete ...

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 ...

Dive into the abyss and discover 25 creepy deep sea creatures you've never heard of! From frilled sharks to vampire squid, ...

A rare sea creature known for its painful sting has been washing up on Alabama beaches this week. Portuguese man o’ war have ...

Doctor Octopus no more! Alfred Molina is now a full-on mollusk in new Netflix drama Remarkably Bright Creatures ...

A strange creature from the deep ocean, Ferreiraella populi, was named by internet users and is now a scientifically ...

Researchers identified 24 new creatures and an entire superfamily of species in the Pacific, all while NOAA moves to ...