Workers inside the Astrotech Space Operations Facility in Titusville, Florida, work to open and extend one of the solar arrays on NASA’s Lucy spacecraft on Aug. 19, 2021. Both solar arrays will be opened to make sure they operate correctly. In view installed on top of the spacecraft is the high gain antenna. Lucy is scheduled to launch no earlier than Saturday, Oct. 16, on a United Launch Alliance Atlas V 401 rocket from Space Launch Complex 41 at Cape Canaveral Space Force Station. NASA’s Launch Services Program based at Kennedy Space Center is managing the launch. Over its 12-year primary mission, Lucy will explore a record-breaking number of asteroids, flying by one asteroid in the solar system’s main belt and seven Trojan asteroids. Additionally, Lucy’s path will circle back to Earth three times for gravity assists, making it the first spacecraft ever to return to the vicinity of Earth from the outer solar system.