The search for life on other planets relies, for lack of a better alternative, on what we know on Earth. However, this ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Illustration of the Earth-like exoplanet Proxima Centauri b orbiting the star Proxima ...

Can desert planets with alien life, like the one in the movie *Dune*, exist? Scientists’ answer leans toward “no.” A study ...

NASA officials have previously spoken of the possibility of extraterrestrial life amid scientific uncertainty while ...

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new Johns Hopkins University study finds. The work demonstrates that a certain ...

I doubt it. Galactical distances are enormous. There may be life forms in many places in the universe but most likely, they are living autonomous existences rather than under surveillance by aliens.