Artist’s conception of NASA’s OSIRIS-REx spacecraft collecting a sample from the asteroid Bennu. OSIRIS-REx’s propulsion system is comprised of 28 Aerojet Rocketdyne engines. Credit: NASA/Goddard/University of Arizona
Artist’s conception of NASA’s OSIRIS-REx spacecraft collecting a sample from the asteroid Bennu. OSIRIS-REx’s propulsion system is comprised of 28 Aerojet Rocketdyne engines. Credit: NASA/Goddard/University of Arizona