NASA's Kepler telescope detected two new planet systems with two suns leading NASA astronomers to say that planets like the fictional Tatooine are com...
NASA has found a new planet outside Earth's solar system that is eerily similar and could contain life...
NASA's new state-of-the-art Mars rover will investigate whether the Martian environment is or ever was habitable...
NASA's new Space Launch System and Orion capsule will take humans to comets, asteroids, and Mars. Test flight in 2014...