Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

As of March 19, neither Alien.gov or Aliens.gov directs online users to a completed website.

6000 exoplanets narrowed to 45 rocky worlds with conditions that may support life, helping telescopes focus on the most ...

A new catalog of potentially habitable exoplanets provides the framework for future observations in the search for alien life ...

Astronomers in a recent breakthrough have identified 45 new rocky exoplanets that could harbour and support alien life. The ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

Scientists may have detected one of the most intriguing signs of possible alien life yet — on a distant ocean world 124 light ...

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

We might have had it wrong this whole time.

Scientists have identified 45 Earth-like exoplanets that are the strongest known candidates for hosting extraterrestrial life.

Barack Obama is clearing the air after causing an internet frenzy with some throwaway comments about the existence of aliens. Over the weekend, the former U.S. president accidentally thrilled ...