Students Investigate the NASA Viz App (IMAGE) NASA/Goddard Space Flight Center Caption The app's story format and dazzling visuals are designed to reach multiple audiences. Credit NASA Goddard / Loudoun School, Leesburg, Va. 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.