Join the Mars Society or renew your membership!  Select the credit card option below, or click the link near the bottom of the page to use Paypal.

Note: Recurring options will bill your credit card yearly, including immediately and every year from today's date.

Regular Membership (Recurring, 1 Year) - $50

Regular Membership (Non-Recurring, 3-Years) - $100

Student/Senior Membership (Recurring, 1 Year) - $25

Student/Senior Membership (Non-Recurring, 3-Years) - $50

Family Membership (Recurring, 1 Year) - $100

Family Membership (Non-Recurring, 3 Years) - $200

Lifetime Membership (Non-Recurring) - $1000

If you would rather use Paypal, click here.

Please also consider making a Donation to the Mars Society.