The recent visit to our solar system by the interstellar object 3I/ATLAS has sparked speculation about whether it’s another ...

A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

The first unmistakable signal from another intelligence may not be a cheerful greeting. A growing group of researchers is ...

By studying large language models as if they were living things instead of computer programs, scientists are discovering some ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

And even if they were to happen across the probes, finding a way for aliens to discover where and when they were made is not ...

Explore why the CIA issued a 'Glomar response' regarding the 3I/ATLAS interstellar object. Learn about Avi Loeb's theories on ...

For 21 years, between 1999 and 2020, millions of people worldwide loaned UC Berkeley scientists their computers to search for ...

For twenty-one years, between 1999 and 2020, millions of people around the world lent the processing cycles of their personal ...

Scientists have discovered more than 6,000 planets beyond our solar system. What if some of them aren't planets at all, but ...