NASA's MILENA (image) NASA/Goddard Space Flight Center Share Print E-Mail Caption The MIniaturized Low-energy Energetic Neutral Atom imager, MILENA, was built at NASA's Goddard Space Flight Center to fly on the VISIONS (VISualizing Ion Outflow via Neutral atom imaging during a Substorm) sounding rocket. MILENA will help track how oxygen moves through the atmosphere in response to aurora. Credit Credit: NASA Usage Restrictions None Share Print E-Mail 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.