TV has taught us many important lessons about aliens.They are either here to observe us, replace us, eat our cats, or gently ...

I react to an astronaut’s reported sighting that some interpreted as alien-related.

:rocket: Could aliens be hiding on a frozen twin of Earth? NASA has just discovered a rocky exoplanet that’s remarkably ...

A mysterious interstellar visitor sparks fears of alien contact as Baba Vanga's prophecy predicts a colossal spacecraft in 2026.

Read an excerpt of this deep-space mystery from the prolific writer of 'Whalefall' and 'Angel Down.' ...

After about four hours with Aniimo, I’d say I’m still cautiously optimistic. It has all the ingredients of my favorite games: ...

Scientists have discovered that perchlorate, a chemical previously thought harmful to Martian life, can actually strengthen bacteria-made "space bricks." Researchers found that under specific ...

Researchers at the Indian Institute of Science (IISc) have investigated how bacteria that can mould Martian soil into brick-like structures fare in the presence of perchlorate, a toxic ...

Whether or not aliens exist, the SETI program has never stopped believing. Yet today, radio telescopes are no longer seen as the best way to ...

Things to Do in Roswell New Mexico That Embrace the Weird and Wonderful Look up Roswell on a map of New Mexico and you might assume there isn't much to do there. It's seemingly in the middle of ...

The wet dress rehearsal for Artemis 2 — a critical prelaunch fueling test of the mission's Space Launch System (SLS) rocket — ...

All eyes have been on the nearly 5-6 km long exocomet, including NASA’s Transiting Exoplanet Survey Satellite, aka TESS.