NASA's IRIS Satellite in Orbit (IMAGE) NASA/Goddard Space Flight Center Caption This is an artist's concept of the Interface Region Imaging Spectrograph, or IRIS, satellite in orbit. Credit NASA Usage Restrictions None 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.