The alien ocean life of Subnautica gets examined through real-world biology and deep-sea survival ideas.

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 ...

Glowing jellyfish drift silently through the darkness, creating an almost alien atmosphere beneath the ocean surface. Their soft blue light and delicate movement make the deep sea feel both beautiful ...

Dive into how Earth’s weirdest microbes could help us spot extraterrestrial life. Marine biologist Peter Girguis thinks they might both hold clues to finding life beyond Earth. In this episode, he ...

In Ocean Aliens, teens created their own ocean alien, a fictional sea creature inspired by actual deep sea creatures. They considered how their creature would eat, defend itself, and find a mate. Here ...

The bumpy snailfish, discovered 10,000 feet down off the coast of California, shows that not all denizens of the abyss are frightening. By Alexa Robles-Gil For an animal, surviving in the ocean’s ...

Streaming platforms for Aliens of the Deep Sea haven’t been announced yet. Check back soon for updates on where you can watch it online.

In James Cameron's latest Imax 3-D undersea adventure, an interdisciplinary crew of eager young scientists joyrides around in submersibles like 21st-century Verne voyagers, exclaiming about the ...