Jamie Elisla (IMAGE) NASA/Goddard Space Flight Center Caption Jamie Elisla at work in the Astrobiology Analytical Lab at NASA's Goddard Space Flight Center in Greenbelt, Maryland. Credit NASA/Goddard/Tim Childers 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.