Astronaut Kimiya Yui smiles for a portrait after trimming his own hair

NASA astronaut pedals on the International Space Station's exercise cycle

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NASA astronaut Anne McClain swaps filters inside the Kermit microscope

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NASA astronaut Anne McClain poses for a portrait inside the cupola

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NASA astronaut Jonny Kim performs maintenance in the Destiny laboratory module

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NASA astronaut Jonnny Kim poses for a portrait with the American flag on the Fourth of July

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JAXA astronaut Kimiya Yui assembles and installs carbon dioxide removal gear

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Astronaut Don Pettit is pictured inside the Soyuz MS-26 spacecraft

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Robonaut activities involving joint task operations with a EVA suited astronaut

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Astronaut Alan Shepard - Pressure Suit - Mercury-Redstone (MR)-3 Flight

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ASTRONAUT JAMES A. LOVELL, JR. - MISC. - GT-12 - SKID STRIP

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Astronaut Alan Shepard is rescued by helicopter at end of MR-3 flight

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NASA astronaut Jonny Kim enters the International Space Station

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Expedition 28 crew member and JAXA astronaut satoshi Furukawa

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Expedition 28 crew member and JAXA astronaut satoshi Furukawa

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MERCURY-ATLAS (MA)-9 - ASTRONAUT COOPER - EARTH-SKY VIEW - INDIA

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Astronaut Walter Schirra smiles during post-flight physcial

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Astronaut Wilcutt and Mir 22 commander pose for photo on flight deck

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GEMINI-TITAN (GT)-9 TEST - ASTRONAUT EDWARD A. CERNAN - MISC. - CAPE

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NASA astronaut Kjell Lindgren visits DuVal High School

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STS-118 Crew Airlock Training in the SSATA Chamber with Astronaut Dave Williams

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Expedition 29 JAXA astronaut Satoshi Furukawa during Emergency Scenario Training

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JAXA astronaut and Expedition 28 crew member Satoshi Furukawa

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Astronaut Don Pettit poses for a portrait inside the Kibo laboratory module

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Expedition 28 crew member and JAXA astronaut satoshi Furukawa

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