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.
It's Our 25th Anniversary! In 1980, Bruce Murray, Carl Sagan, and Louis Friedman formed The Planetary Society. This collection of photos represents some of the many facets of our history, of the future we hope for, and of the mission we strive for—to explore other worlds and to seek other life. The Planetary Society / NASA / Cornell University / Maas Digital