NASA - National Aeronautics and Space Administration

ISS023-E-024673 (17 April 2010) --- The space shuttle Discovery flies with its payload bay facing Earth so that the astronauts and cosmonauts onboard the International Space Station could survey and photograph it following the relative separation of the two spacecraft on April 17.

ISS023-E-024671 (17 April 2010) --- The space shuttle Discovery flies with its payload bay facing Earth so that the astronauts and cosmonauts onboard the International Space Station could survey and photograph it following the relative separation of the two spacecraft on April 17.

ISS023-E-024675 (17 April 2010) --- The space shuttle Discovery flies with its payload bay facing Earth so that the astronauts and cosmonauts onboard the International Space Station could survey and photograph it following the relative separation of the two spacecraft on April 17.

ISS023-E-024620 (17 April 2010) --- NASA astronaut Rick Mastracchio, STS-131 mission specialist, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.

ISS023-E-024621 (17 April 2010) --- NASA astronaut Dorothy Metcalf-Lindenburger, STS-131 mission specialist, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.

ISS023-E-024622 (17 April 2010) --- Japan Aerospace Exploration Agency astronaut Naoko Yamazaki, STS-131 mission specialist, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.

ISS023-E-024623 (17 April 2010) --- NASA astronaut Clayton Anderson, STS-131 mission specialist, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.

ISS023-E-024624 (17 April 2010) --- NASA astronaut James P. Dutton Jr., STS-131 pilot, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.

ISS023-E-024625 (17 April 2010) --- NASA astronaut Stephanie Wilson, STS-131 mission specialist, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.

ISS023-E-024626 (17 April 2010) --- NASA astronaut Alan Poindexter, STS-131 commander, poses for a photo in the Cupola of the International Space Station while space shuttle Discovery remains docked with the station.