One signal from light-years away could prove we’re not alone in the vastness of space—and alter humanity’s view of our place in the universe.

The Planetary Society is committed to finding that signal. But we need your help.

Click here to help us keep the search going.

We must raise $123,000 to keep our SETI telescopes and programs operating and upgraded.

Your gift today will:

•  Help keep the OSETI and META II programs running.
•  Help upgrade the OSETI observatory and META II hardware.
•  Help fully automate the OSETI telescope and more.