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.
Members Gather at the LightSail 2 Launch Members celebrate together at Kennedy Space Center just before watching the launch of LightSail 2. Navid Baraty for The Planetary Society
"We're changing the world. Are you in?" - CEO Bill Nye