Join or Renew - Family Membership

Thank you for being a Friend! Your membership will help McDonald Observatory serve thousands of K-12 students and teachers each year through engaging, inquiry-based science programs, and will extend the wonder of astronomy and space science to millions of others in the U.S. through our public education and outreach programs and StarDate radio broadcasts.

Membership Information
First Member Information
Please enter the first and last name you would like to appear on your first membership card.
Preferred email address to receive our monthly Friends newsletter and membership communications.
Preferred phone number for membership communications.
Second Member Information (Optional)
Please enter the first and last name you would like to appear on your second membership card.
Preferred email address to receive our monthly Friends newsletter and membership communications.
Preferred phone number for membership communications.
Mailing Address
Where we'll send your welcome packet.
IMPORTANT: Once you hit the Submit button, you will be directed to The University of Texas at Austin's Giving website to complete payment.