Featured Projects and Programs


Alien satellites might offer a new way to find E.T.

It’s another scheme for finding the Romulans or the Borg — and it definitely has some advantages. The usual approach to looking for alien societies is to scan the skies for signals like radio transmissions or bright, flashing lasers. Either would tell us that someone’s out there.
Read More

Support our work

Communicate New Worlds of Discovery

What we know about our universe is changing all the time. New discoveries are happening more now than at any time in our history as humans. Help the SETI Institute explore life in the universe and share this journey with the world!