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

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

Scientists say amino acids produced by life are distributed differently and more diversely than amino acids produced by ...

A new Nature Astronomy study warns that space missions are fixated on avoiding false alarms and may be quietly discarding ...

Memphis audiences this week will have two opportunities to hear and see Kate Tayler Hunt and her theremin in action.

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 ...

And then this is the part where my alien brain starts short circuiting you have people framing those attempts as peaceful, noble, humanitarian acts. As if repeatedly trying to cross into a restricted ...

A new study suggests Mars could help scientists understand how alien worlds evolve by showing how a once warmer, wetter ...

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.

Scientists discover new way to find aliens - Discovery could allow scientists to find signs of life without relying on particular special instruments, researchers suggest ...

If intelligent life exists beyond Earth, we may be picturing the wrong kind of encounter. Most of us imagine other beings as ...

A surprising twist has emerged in the study of astrobiology: researchers recently suggested a new way of looking for alien ...