Sagan, Murray and Friedman found The Planetary Society
- When
- Where
- Pasadena, CA
- Sources
- 2 public sources

Carl Sagan, Bruce Murray and Louis Friedman founded The Planetary Society, a member-funded space advocacy group. By its own account members began funding SETI research in its first year, and it later sponsored Harvard searches such as Project META.
Sources
- FirsthandOur Founders (opens in a new tab)
- FirsthandOur Story (opens in a new tab)