Nancy Grace Roman: The Mother of Hubble Nancy Grace Roman (1925-2018), NASA’s first chief astronomer, is known as the ‘Mother of Hubble.’ via NASA https://ift.tt/2Z8f0lQ Share this:WhatsAppTelegramTwitterPinterestEmailFacebookLike this:Like Loading... Related Posted on May 16, 2020May 15, 2020 Posted in NASA, TweetTagged #astrophysics, #nasaimage