HOUSTON, July 17 (UPI) -- The Lunar Reconnaissance Orbiter has returned its first images of the Apollo moon landing sites, NASA officials said Friday.
HOUSTON, March 24 (UPI) -- The U.S. space agency says astronaut Scott Parazynski is resigning to take a job in the private sector.
GREENBELT, Md., Jan. 11 (UPI) -- U.S. engineers are testing the components of the Lunar Reconnaissance Orbiter to make sure it is ready for its mission to the moon.
HOUSTON, Dec. 10 (UPI) -- The U.S. space agency has announced the retirement of astronaut Robert Curbeam Jr., a veteran of three space shuttle missions.
CORPUS CHRISTI, Texas, March 29 (UPI) -- U.S. Navy Capt. Lisa Nowak, the former astronaut charged with attempted kidnapping, has reported for duty at the Naval Air Station Corpus Christi in Texas.
HOUSTON, July 21 (UPI) -- Space pioneer John Young has been named a NASA Ambassador of Exploration.
WASHINGTON, Oct. 22 (UPI) -- NASA has named James B. Garvin as the agency's new chief scientist, replacing former astronaut John Grunsfield, who will return to the Johnson Space Center.
PASADENA, Calif., April 11 (UPI) -- NASA officials said Friday they have selected landing sites for the two Mars rovers scheduled to be launched this spring.
CAPE CANAVERAL, Fla., Jan. 21 (UPI) --