National Space Society

Joining the National Space Society

Thank you for your interest in becoming a member of the National Space Society.

Your NSS membership will include a user account with 24-7 secure access to your personal profile, transaction history, and member-only content. Via your insideNSS account, you will be able to communicate with other NSS members, access member-only content, receive member discounts to NSS events, and much more.

The Join Process in Four Easy Steps

Create a username for your new insideNSS account
Select your desired membership option
Enter your personal profile information
Enter your payment information and any Promo Code

Thank you for your interest in subscribing to Ad Astra magazine.

Your Ad Astra subscription will include a user account with 24-7 secure access to your personal profile, transaction history, and subscriber-only content.

The Subscribe Process in Four Easy Steps

Create a username for your new insideNSS account
Select single year (Annual) subscription or Automatic Renewal
Enter your personal profile information
Complete your payment transaction

First, please create a username for your new account and enter your name. You can access insideNSS using your username and the password you will create in Step 3.

Show Username Help

Your username must be unique and is NOT case-sensitive ('bob' = 'BOB' = 'Bob'). It can be 4 to 20 valid characters (letters, numbers, and underscores). Examples: 'smith123', 'john_adams'. Spaces and other special characters are not allowed.

Alternatively, you can specify an email address as your username (e.g., '[email protected]'). Such a username does not have to be same as the email address you specify in your profile for receiving messages from NSS; they can be different. Caution when doing this: Changing your email address in your profile does not automatically change your username.

You may receive a warning that your First Name and Last Name combination matches an existing record in our database. If you are confident that you do not already have a user account, just press the Continue button to ignore the warning.