Lucy L'Ralph (IMAGE) Southwest Research Institute Caption A Lucy team member installs the scan mirror on the L'Ralph Instrument at Goddard Space Flight Center in preparation for integration into the spacecraft. The SwRI-led mission just passed a major milestone. Credit NASA/GSFC Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.