Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

A study by Johns Hopkins University has found that alien microbes could travel between planets on asteroids, meaning humans could be descended from Martians. Astrobiologists have long speculated that ...

Hardy bacteria in a lab survived pressures comparable to an asteroid strike on the red planet, suggesting a hypothetical scenario in which our planet was seeded with life.

There is a silence in the night sky that has bothered me for as long as I can remember. ” Richard Feynman’s reflection lingers because it feels personal.

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

Scientists grew chickpeas in simulated moon soil, raising the possibility that astronauts could one day grow crops on future ...

Chalk up another victory for “Conan the Bacterium”—a rugged germ that fresh research suggests could conquer the solar system.

This article contains spoilers for Bugonia. Anyone looking at any of the promotional materials for the Oscar-nominated sci-fi ...

Explore why the B-2 Spirit’s flat flying wing design embodies stealth, physics, and strategy, and how it set the stage for ...

Comets are often treated as leftovers, but sometimes the leftovers become the primary focus. That is the case with 3I/ATLAS, only the third known interstellar object seen crossing the solar system, ...

The resulting outcome is that you have A.I. systems that have learned what it means to solve a problem that takes quite a ...

If Barack Obama’s comments about aliens were speculative, Apollo 14 astronaut Edgar Mitchell had a lifetime’s cosmic ...