Lucy at Trojan Asteroid (IMAGE) Southwest Research Institute Caption The SwRI-led Lucy mission will survey eight asteroids in 12 years with one spacecraft, breaking records in its epic journey to Jupiter’s Trojan asteroids. These diverse, never-before-visited “fossils” left over from the formation of the solar system will reveal much about the origins of the solar system. Credit SwRI Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only License Original 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.