Candidate for a Mars Landing The High Resolution Imaging Science Experiment in orbit around Mars has examined many possible landing sites for the 2009 Mars Science Laboratory rover, including the Nili Fossae area seen here. + View this Video
STS-122: Interactive Mission Timeline Atlantis and crew deliver the Columbus module to the International Space Station + View feature
STS-120: Discovery's Mission in Photos Discovery's crew installed the Harmony module on the International Space Station. + View this interactive feature
Alan Shepard is the only person to hit a golf ball on the moon. During the Apollo 14 mission, he fitted an 8 iron head to the handle of a lunar sample collection device and launched three golf balls. They are still there!