Astronauts Bresnik and Nespoli at National Air and Space Museum

Astronaut Anna Fisher visits Operations and Checkout building

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Astronaut Alan Bean participates in lunar surface simulation

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STS-125 crew training. Astronauts Grunsfeld and Feustel

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Astronaut Harbaugh on middeck with messages from TIPS

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ASTRONAUT ALAN SHEPARD - PREFLIGHT ACTIVITIES - CAPE

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Astronaut Lucid talks to the Mir day before undocking

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Astronauts Mike Fincke and Kimiya Yui smile for a portrait

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Astronaut Scott Tingle at McKinley Technology High School

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ASTRONAUT WALTER M. SCHIRRA, JR. - TRAINING - (SIMULATOR)

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ASTRONAUT SHEPARD - PRESSURE SUIT - FREEDOM "7" CAPSULE

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ASTRONAUT GLENN, JOHN - MERCURY SPACE SUIT

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STS-125 crew training. Astronauts Grunsfeld and Feustel

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Astronaut Suni Williams shows off a holiday decoration

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Robonaut joint task operations with astronaut Nancy Currie.

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Astronauts Bresnik and Nespoli at the Washington School for Girl

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Astronaut Scott Tingle at McKinley Technology High School

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GT-9 TEST - ASTRONAUT EDWARD A. CERNAN -- MISCELLANEOUS

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STS-109 Astronaut Mike Massimino in ETA Chamber

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Astronauts Vande Hei and Acaba at the DACOR Bacon House

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Astronaut Scott Tingle at McKinley Technology High School

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Astronauts Apt and Walz packed stowage items in the Spacehab

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STS 125 crew training. Astronauts Massimino and Good

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Astronauts Vande Hei and Acaba at the DACOR Bacon House

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Astronaut Nick Hague processes combustion experiment samples

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