LIFTOFF!gruffalo (59)in #science • 8 years ago The GRACE Follow-On spacecraft launched onboard a SpaceX Falcon 9 rocket, Tuesday, May 22, 2018. Image Credit: NASA Image of the Day 2018-05-23. Image Feature. Media usage guidelines. @gruffaloLike? UpvoteWant More? Follow MeSteem On! #photography #space #nasa
