Deploying Webb Mirror (IMAGE) NASA/Goddard Space Flight Center Caption The process of deploying, moving, expanding and unfurling all of Webb's many movable pieces after they have been exposed to a simulated launch is the best way to ensure they will perform as intended once in space. Credit Credits: NASA/Chris Gunn 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.