James Webb Full-Scale Model (IMAGE) NASA/Goddard Space Flight Center Caption The James Webb Space Telescope Full-Scale model at its appearance at NASA's Goddard Space Flight Center, Greenbelt, Md. 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.