Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

For nearly 60 years, scientists have scanned the skies searching for a message from another civilization. Along the way, they ...

The odds of there being another intelligent life form in the Milky Way are pretty good given the billions of stars. But we ...

For generations, humans have imagined what it would be like to discover life beyond Earth. Would alien beings look anything ...