Data from NASA's Curiosity rover indicates that a lake was once present in Mars' Yellowknife Bay. The lake may have been a suitable habitat for life.
Dawn's Dance with Ceres Topic: Meteorites, Comets and Asteroids | 12/09/13 Managers of NASA's Dawn spacecraft have developed a preliminary schedule for mission operations when the spacecraft reaches the dwarf planet Ceres in early 2015.
An unofficial sustained American aviation... (12/09/13)
An unofficial sustained American aviation altitude record for women was set July 1, 1979, by astronaut candidate Kathryn D. Sullivan ...