From microscopic organisms living on frozen worlds to bizarre creatures drifting through alien skies, this journey explores ...

If you're craving more isolation versus hive-mind action ahead of Season 2, check out these psychological thrillers that ...

Beneath the icy silence of Antarctica's famous Dry Valleys lies a world so unusual that it often resembles another planet.

This video starts with a simple question — does life really need DNA? — and then turns it into something much bigger. From ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a ...

Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, ...

Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...

An advanced research vessel off the coast of Brazil has ID’ed a new cousin to crabs and lobsters, nine new jellyfish, and two ...

In the book version of “Project Hail Mary,” author Andy Weir, known for grounding his fiction in plausible science, describes ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about ...

Researchers propose turning a future NASA moon base into a quarantine station that would screen space samples before they ever reach Earth.

A look at 10 of the greatest alien sci-fi movies, from Ridley Scott's Alien to Denis Villeneuve's Arrival, none by Steven ...