A new study from MIT suggests that the light from a laser could spark the interest from aliens if they exist. The powerful laser would be focused through a telescope aimed toward space. The study's ...

Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky Way for signs of advanced alien civilizations. They have looked for unusual ...

The city hopes any potential aliens in the TRAPPIST-1 system will learn bourbon, horses, and bluegrass are worth the 40 light-year journey, although the message might not survive the trip. By Andrew ...