A Lunar Tribute to Former NASA Chief Exploration Scientist Lunar crater is named after former NASA chief exploration scientist. from NASA Image of the Day http://ift.tt/2GN1wAh Share this:TwitterFacebookWhatsAppTelegramRedditPinterestTumblrEmailLinkedInSkypePocketLike this:Like Loading... Related Published by Renee Tarot Chief news curator and Editor. View all posts by Renee Tarot