August 2, 2007Space agency says it's making great progress on the successor to the space shuttle, which could ultimately take astronauts back to the moon.
Images: Orion prepares for moon landingTAGS:spacecraft, moon, shuttle, craft, crew, progress, material, vehicle, agency
January 19, 2007NASA's fastest spacecraft will use Jupiter as a slingshot to get to Pluto, taking unprecedented photos during its flyby.TAGS:spacecraft, trajectory, moon, planet, sun, scientist, 3D
May 5, 2006Entrepreneurs are invited to build spacecraft that can simulate landing on the moon, in a $2.5 million contest hosted by the agency and X Prize. TAGS:moon, spacecraft, agency, contest, vehicle, winner, challenge