ISS018-E-041435 (21 March 2009) --- Attired in his Extravehicular Mobility Unit (EMU) spacesuit, astronaut Joseph Acaba, STS-119 mission specialist, is pictured in the Quest Airlock of the International Space Station as the mission's second session of extravehicular activity (EVA) draws to a close. Astronaut Tony Antonelli, STS-119 pilot, assists with the doffing of the spacesuit. Astronaut Michael Fincke, Expedition 18 commander, is visible in the background.
Date March 21, 2009