A rare visitor from another star system has undergone one of the most extensive technosignature searches ever conducted on an ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

For generations, the search for life beyond Earth has focused on avoiding one of science’s biggest mistakes: claiming a ...

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Although the natural origin of the interstellar comet 3I/ATLAS is generally accepted, the SETI Institute team nevertheless ...

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

Experts stress need for transparency while aiming to prevent premature announcements and protect scientists ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Scientists have searched the skies for alien radio signals for more than 60 years, but all ...

If extraterrestrial technologies exist and have contacted Earth, they are more likely to be rare, distant, or long-lasting rather than nearby and frequent. This reframes the search as a patient, ...

Barnard's Star is a small red dwarf just six light-years from Earth. Despite its proximity, it was only noticed in 1916 when E. E. Barnard found it had a particularly high proper motion. It had ...

In Steven Spielberg’s Disclosure Day, opening tomorrow, protagonists race across the globe to expose a decades-long government cover-up and reveal to the world that extraterrestrial life is real. It’s ...