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Membership Renewal

Thank you for your interest in renewing your membership. We couldn't do this without your ongoing support. Let's continue to advance science and exploration.

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Not yet a member?
Click here to join our journey.

As a Member, You Enjoy Special Privileges

Basic benefits include:

Select Your Mission

Simple monthly donations make it easy to renew at your highest desired level.

Looking for student renewals? Please complete our Curiosity Team form.

New Planetary Society T-Shirt

All memberships listed below include the official new Planetary Society t-shirt designed exclusively for members.

Explorer 1


All Basic benefits plus:

  • New official member T-shirt in your choice of sizes

$4/mo • $50/yr

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people holding explorer

Explorer Family/Dual

All Basic benefits plus:

  • Two new official member T-shirts in your choice of sizes
  • Two personalized membership cards

$6/mo • $75/yr

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Mariner 9


All Explorer Individual benefits, plus:

  • Official member logo pin
  • Name listing on The Society's donor honor roll

$10/mo • $125/yr

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Sojourner rover on Mars


All Mariner benefits plus:

  • LightSail poster by ChopShop

$20/mo • $250/yr

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Soar Higher! New Millennium Committee

We're motivated by our shared belief that space exploration is critical to the future of humanity. As a member at our most elite level, you can help launch projects to get us out there farther and faster.

MAVEN at Mars


All Pathfinder benefits plus:

  • Recognition in the New Millennium Committee, The Society’s most prestigious donor recognition society, including name recognition in The Planetary Report and on
  • Exclusive Advocacy teleconferences with Director of Space Policy Casey Dreier and CEO Bill Nye
  • Planetary Society greeting cards with planetary photos

$40/mo • $500/yr

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Mariner 2


All Visionary benefits plus:

  • Year in Space calendar

$80/mo • $1,000/yr

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Mars Global Surveyor


All Scout benefits plus:

  • Official Sterling silver logo pin

$200/mo • $2,500/yr

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Mars Exploration Rover


All Surveyor benefits plus:

  • Pin, patch, and medallion set for LightSail

$400/mo • $5,000/yr

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Pioneer 10 or 11 art


All Rover benefits plus:

  • Official gold-plated logo pin
  • Acknowledgement on Planetary Radio broadcast
  • Invitation to witness the LightSail launch

$825/mo • $10,000/yr

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Voyager 2


All Pioneer benefits plus:

  • Postcards from Mars Set—book and art-framed photograph autographed by author and Planetary Society President, Dr. Jim Bell

$1,650/mo • $20,000/yr

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New Horizons over Pluto art

New Horizons

All Voyager benefits plus:

  • The Planetary Society brass telescope

$2,500/mo • $30,000/yr

Renew Today


We're excited to have you renew 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.

Ready to Renew?

Simply complete the form below to renew your membership. Together we're advancing space science and exploration!

Select Membership Level

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Select T-Shirt

New Planetary Society T-Shirt

First-time renewals in our new membership program include the official new Planetary Society t-shirt designed exclusively for members.

As a member of the Explorer Family/Dual level, you're entitled to a second membership card and T-shirt! Please note that name fields for the seconds membership card must be completed.

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