Richard Stember is a NASA Solar System Ambassador volunteer who shares his passion for space with the public.
Who We Are
The Solar System Ambassadors program is a public engagement effort that works with motivated volunteers across the nation to communicate the science and excitement of NASA's space exploration missions and discoveries to the people in their communities.
Find Your Local Ambassador
To arrange for a Solar System Ambassador event, visit the Directory, select your state or territory and review the Ambassadors' biographies and previous events. Then click the link to contact an Ambassador directly by email. Ambassadors can also be found via last name.
Check the Event Calendar to see if an Ambassador event will be occurring in your local community.