RETROSPECTIVA da Nasa em 2013
http://www.nasa.gov/externalflash/YIR13/index.html Commercial Space Progress Asteroid Mission Voyager I Enabling Deep Space Exploration 2013 Astronaut Class International Space Station 15th Anniversary Mars: Curiosity Discoveries, MAVEN Launch Developing Technologies for the Future Landsat Launch, Earth Science Aeronautics – the First 'A' in NASA Kepler Findings LADEE Launch IRIS Observatory, Van Allen Probes Public Engagement, Social Media Economic and Societal Benefits Astrophysics: Gamma Ray Burst, Black Holes James Webb Space Telescope