Sagan's team created the greatest puzzle of all time, which you can only solve if your species understands the basic nature ...

Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, ...

A planet with one side permanently roasting and the other frozen in endless darkness might still have a chance of supporting life. Researchers found that heat inside a tidally locked exoplanet could ...

The sci-fi movie “Disclosure Day” predicts that our reaction to intelligent alien life will be chaotic. But what does the ...

Artificial intelligence could easily fall into the trap of identifying non-life as life on other worlds, claim two ...

Legacy Effects' Oscar-nominated duo Shane Mahan and Lindsay MacGowan share tales from the trenches of 1986's 'Aliens' ...

When astronomers observe distant exoplanets, they sometimes encounter a frustrating result: instead of revealing the chemical fingerprints of an atmosphere, the data appear almost completely flat.

Now, an international team of researchers reports in the journal Science Advances that a short time later, a more than ...

Ridley Scott horror film 'Alien', 20th Century Fox is inviting fans to share what the film means to them on social media.

LHS 3844b is an exoplanet just slightly larger than Earth that orbits the red dwarf star LHS 3884, located 48.5 light years from our solar system ...

A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

NASA's Jared Isaacman confirmed the agency has unexplained UAP imagery, fueling alien life debates. He urged scientific ...