Astrobiologists warn that NASA's current instruments may miss subtle signs of alien life, risking 'false negatives' in the ...

This could be why we still haven’t found alien life - Traces left behind by organisms on alien worlds may be too subtle to ...

An artist's impression of a hot Jupiter's magnetic field. (International Gemini Observatory/NOIRLab/NSF/AURA/M. Garlick) The ...

Astronomers used winds on ultra-hot gas giant exoplanets to infer their magnetic fields' strength, finding them to be weaker ...

A new Nature Astronomy study warns that space missions are fixated on avoiding false alarms and may be quietly discarding real signs of alien life, arguing that AI will be vital for spotting subtle, ...

A mysterious double boom that rattled homes across New England was caused by a meteor travelling 42,000 mph, NASA has ...

This tale of the Studio 54 stunner-turned-extraterrestrial who lured models to his Manhattan apartment for sex, money – or to give them mint face masks – is fascinating … yet fails to explain quite wh ...

Experts have identified a hidden chemical fingerprint that may help in the decades long search for alien life in the deepest regions of the cosmos.

Astrobiologists are raising concerns that humanity’s search for alien life may be limited by the very tools designed to find it.

NASA’s Roman Space Telescope could revolutionize the search for alien worlds by discovering around 100,000 exoplanets—far ...

The xenomorph from the Alien franchise is one of the most legendary creatures in cinema history. Now it's the star of FX's series Alien: Earth too. Many filmmakers have put xenomorphs on screen and ...

The Department of War just dumped a huge batch of UFO files, but does it have proof of aliens? Here's what we make of it.