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 ...

Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...

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

Beachgoers have been urged not to touch the electric blue creatures by marine experts after hundred of the 'alien jellyfish' were spotted along the Welsh coastline ...

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

"There were so many washed up one year the beach looked blue and the smell was awful." ...

The bottom of the ocean has barely been explored, but every journey to the deep reveals wondrous new lifeforms. As underwater mining gains momentum, we risk destroying one of the Earth’s last great wi ...

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