NASA Astronaut Richard Arnold

NASA Astronaut Richard Arnold, a native of Maryland, hands a baseball jersey that flew on board the space shuttle during the STS-119 mission to Brad Bergesen.

NASA pilots Jack Nickel

NASA pilots Jack Nickel (in the jet with tail number 62) and Charles Justiz fly over for a bird's eye view of two shuttles on the launch pad. Shuttle.

A mock-up of the Orion crew exploration vehicle

A mock-up of the Orion crew exploration vehicle floats in the open waters of the Atlantic Ocean. NASA engineers are testing this 18,000-pound mock-up.....

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The Soyuz TMA

The Soyuz TMA-13 spacecraft, carrying Expedition 18 Commander Michael Fincke, Flight Engineer Yury V. Lonchakov and American Spaceflight Participant Charles......07 Apr 2009

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