Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a core enterprise of your choice.
The California Contingent Planetary Society members traveled from California to visit Sen. Kamala Harris' office in Washington, D.C. during the 2019 Day of Action. Antonio Peronace for The Planetary Society
"We're changing the world. Are you in?" - CEO Bill Nye