Take your place in space

When you become a member, you join our mission to increase discoveries in our solar system and beyond, elevate the search for life outside our planet, and decrease the risk of Earth being hit by an asteroid.

Carl Sagan co-founded this nonprofit for those who believe in exploration to take action together. Are you with us?

Bill Nye Bill Nye

Bill Nye, CEO
The Planetary Society

Regular Memberships

Select your preferred member level

people at launch event

As a Member, You Enjoy Special Privileges

Basic benefits include:

  • personalized membership card and social media donor badge
  • subscription to The Planetary Report magazine (choose digital or print)
  • member e-newsletters
  • opportunities to influence space programs through our advocacy campaigns
  • invitations to special events including Planetary Radio Live
  • your name sent to space on select space missions
  • access to our exciting worldwide member travel programs
member t-shirt

When you first join at the Explorer level or higher, it will include the official Planetary Society T-shirt designed exclusively for members. Explore our membership levels above to check out other cool space perks.

Questions?

We're excited to have you join but understand you may have questions. We've compiled answers to our Frequently Asked Questions and encourage you to contact us if you still have any outstanding questions.

Guidestar logo

Certified Platinum Transparency. Give with confidence. The Planetary Society is incorporated as a 501(c)(3) non-profit organization in the United States.

Together we'll advance space science and exploration!