Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

Beyond that, in the decades to come, we might be able to see the colours of an exoplanet’s surface, and determine if plant ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's James Webb Space Telescope detected a possible sign of alien life on a distant planet. Alien life has still not been ...

It seems that we are completely alone in the universe. But simple reasoning suggests that there should be an abundance of alien civilizations. Maybe they're all out there, but they are keeping their ...

Discovering extraterrestrial life has tantalized the public imagination as far back as Epicurean philosophers in Ancient Greece. Yet despite centuries of speculation, the search for alien lifeforms ...

Finding alien life won’t be as dramatic as a flying saucer landing on the White House lawn – it’ll be NASA scientists holding a press conference to excitedly show off a chart that’s incomprehensible ...

Exoplanets in the habitable zone of their stars discovered by the Kepler Space Telescope - matching the Earth-Sun system - are prime targets for SETI "technosignature" searches ahead, say leading-edge ...

There were schools of thought in Ancient Greece that speculated about extraterrestrial life, in trying to answer questions ...

ComingSoon can exclusively reveal the trailer for Interview with the Extraterrestrial. Interview with the Extraterrestrial is a new Uncork’d Entertainment documentary about alien life and ...