Two key instruments from Hubble have a new home in the Smithsonian's National Air and Space Museum after being returned to Earth aboard space shuttle Atlantis in May 2009.
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Two key instruments from Hubble have a new home in the Smithsonian's National Air and Space Museum after being returned to Earth aboard space shuttle Atlantis in May 2009.
COBE, launched on Nov. 18, 1989, discovered evidence to support the Big Bang Theory and earned a Nobel Prize for scientists John Mather and George Smoot.
Thomas O'Malley helped establish or adjust launch operations for most of NASA's human space exploration programs during his pioneering career.
Now in its mapping orbit, the Lunar Reconnaissance Orbiter has snapped its best-quality image of the Apollo 11 landing site to date.
Forty years ago, Apollo 12 launched from Kennedy Space Station in Florida. Read more historical facts in This Month in Exploration.
Alumni gather to celebrate the 78-year history of the Langley Full-Scale Tunnel.
Twenty-five years ago, the first woman walked in space. Read more historical facts in This Month in Exploration.
Retired NASA Apollo program astronaut James McDivitt was inducted into the Aerospace Walk of Honor in Lancaster City, Calif. on Sept. 19, 2009.
11.10.09 - NASA will hold a news conference Friday to talk about early science results from its successful moon impacting mission, the Lunar Crater Observation and Sensing Satellite, or LCROSS.
11.09.09 - Forty years after humans first walked on the moon, NASA is offering the next generation of explorers a chance to learn how the challenges of the Apollo 11 mission were met.
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