Webb Telescope (IMAGE) NASA/Goddard Space Flight Center Caption Now that the observatory has been completely assembled, Webb teams are running full observatory level tests to ensure it is prepared for the rigors of liftoff. Credit Credits: Northrop Grumman 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.