The National Space Society can be contacted by postal mail, phone, email, or by using the appropriate online contact form.
News Media and Press Release Inquiries:
To be added to the NSS Media Distribution List or to request supplemental information regarding a NSS Press Release, or have a general media/press inquiry, please use the NSS News Media Contact Form.
NSS Membership Inquiries:
For questions about NSS membership, please use the NSS Membership Information Contact Form.
If you are a current NSS member and would like to update your contact information (address, phone, email), please use the NSS Membership Change of Address Form.
To Report Web Site Issues and/or Errors, or to suggest improvements:
To report an error or problem with using our website, please use the Web Site Errors and Issues Contact Form.
To Report Copyright Violation or Abusive Content
To report a case of copyright infringement or abusive content that appears on a *.NSS.ORG website, you must use the Content Issue Report Form.
To File a Harassment Report:
To file a Harassment Report, please use the Harassment Report Form.
For general questions about the National Space Society, please use the contact form located at the bottom of this page.
By Mail for legal and tax purposes only [NO MEMBERSHIP RELATED MAILINGS]:
National Space Society
P.O. Box 98106
Washington, DC 20090-8106
By Phone for NSS related queries, including membership related questions:
Hours: 8:00 am – 5:00 pm EST
Telephone: (202) 424-2899
Fax: (703) 234-4147
For check payments to NSS, please remit payments [including all dues, renewals, and accounts receivable] to:
25 Century Boulevard, Suite 505
Nashville, TN 37214
For staff contact information, see the NSS Headquarters Staff Directory
General Inquiries Contact Form: