National Space Society

Membership Renewal Form

Thank you for being part1 of NSS!  By renewing your membership you continue to support getting Humanity into Space.  (Prefer the old classic form?  It is still available here.)

Membership Choices

All NSS memberships include a subscription to the Digital2 (online) version of Ad Astra magazine3, plus a subscription to our email newsletter Ad Astra Downlink4.

Digital+Print (DP) membership also includes the Print (paper) version of Ad Astra.

Digital-only (DO) membership does not include the Print version of Ad Astra.

Select Membership Level


or select one of our supporter levels (DP5) to help NSS fund its activities:



Renewing Member Information

Note: Fields marked * are required.10





*   (where?)  

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Change of Address Information11







Payment Information12

(If Membership Dues field is empty, select a Membership Level above.)


*    Select VISA Select MasterCard Select American Express Select Discover/NOVUS






  1. Not a member?  To join the NSS, please use our New Member Form.  
  2. See page About the Electronic Edition of Ad Astra Magazine  
  3. See page Ad Astra: The magazine of the National Space Society  
  4. See page About Ad Astra Downlink  
  5. All Contributor and higher-level supporter memberships are "Digital+Print" memberships.  
  6. The names of Explorer, Pioneer, and Visionary members are published on our Web site and in Ad Astra magazine.  
  7. Visionary members also receive an invitation to a private VIP reception to be held at ISDC.  
  8. See page NSS Chapters Directory  
  9. See page Join Our Political Action Network  
  10. If you have any problems with this form, contact the  
  11. Complete this section only if your mailing address or phone number has changed or is incorrect on the Ad Astra magazine label or renewal form letter.  
  12. To pay by check or by mail or fax, use the paper version of this form.  The paper form may also be used for credit card transactions.  
  13. To buy a gift NSS membership for someone else, please use our Gift Membership Form.
  14. Stuck in a warning message loop?  Delete all text and tab out of field.

NSS is a non-profit 501(c)(3) organization.

Contributions to NSS are tax-deductible to the extent permitted by law.

The portion of Membership Dues above $12.50 ($9.00 for Digital-only) can be considered a donation for tax purposes.