The Planetary Society has inspired millions of people to explore other worlds and seek other life. With the mission to empower the world's citizens to advance space science and exploration, its international membership makes the non-governmental Planetary Society the largest space interest group in the world.
Carl Sagan, Bruce Murray, and Louis Friedman founded The Planetary Society in 1980. Bill Nye, a longtime member of The Planetary Society's Board, serves as CEO. Learn more about The Planetary Society.
Though Virgin Galactic and Blue Origin have similar overarching ambitions, there are some stark differences in their approaches to suborbital space tourism.
Commercial crew is a partnership between NASA and private industry to ferry astronauts to and from the International Space Station and create a new market for humans in space.
Our annual Day of Action set up virtual meetings between 145 members and their congressional representatives and staffers.