These spheres from the abyss conceal creatures with startling biology.

On this episode, Mark and the crew are back at Grand Cayman Island… and on this adventure they're going night diving to ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

True blue is one of nature's rarest tricks, and the animals that pull it off range from tiny ocean drifters that steal venom ...

You know the scene: the room goes quiet, someone stops breathing, and the camera refuses to show what is standing just ...

Huge numbers of blackchin tilapia, a fish native to west Africa, are wreaking havoc among Thailand’s river ecosystems. Experts – and some chefs – are seeking sustainable solutions ...

Kris Kneen’s Rite of Spring is a pulsing story that moves energetically across its terrain, delivering a sense of alien ...

Beyond the Black Rainbow, Psycho Goreman, and The Endless are all among the best sci-fi horror movies of the last 20 years ...

Disclosure Day had people talking for its fresh take on alien contact and powerful sci-fi themes. These films follow the same ...

Beneath the Drake Passage's savage waves lies a hidden mountain world doing something remarkable for every living thing on Earth. The science will change how you see the ocean.