STS-131STS131-S-001 (September 2009) --- The STS-131/19A crew patch highlights the space shuttle in the Rendezvous Pitch Maneuver (RPM). This maneuver...JOHNSON SPACE CENTER, Houston - STS131-S-002 - Attired in training versions of their shuttle launch and entry suits, these seven...STS131-S-005 (5 April 2010) --- After suiting up, the STS-131 crew members exit the Operations and Checkout Building to board...CAPE CANAVERAL, Fla. - Flames under the mobile launcher platform at Launch Pad 39A at NASA's Kennedy Space Center in...CAPE CANAVERAL, Fla. - Space shuttle Discovery majestically begins its ascent into the predawn sky at Launch Pad 39A at...CAPE CANAVERAL, Fla. Clouds billow around Launch Pad 39A at NASA's Kennedy Space Center in Florida as space shuttle Discovery...CAPE CANAVERAL, Fla. - Space shuttle Discovery roars off Launch Pad 39A at NASA's Kennedy Space Center in Florida beginning...S131-E-010010 (14 April 2010) --- STS-131 and Expedition 23 crew members gather for a group portrait in the Kibo laboratory...S131-E-009319 (13 April 2010) --- NASA astronauts Clayton Anderson (left) and Rick Mastracchio, both STS-131 mission specialists, attired in their...ISS023-E-022374 (7 April 2010) --- The underside of space shuttle Discovery is featured in this image photographed by an Expedition...S131-E-008651 (11 April 2010) --- NASA astronauts Clayton Anderson (left) and Rick Mastracchio, both STS-131 mission specialists, attired in their...S131-E-008418 (9 April 2010) --- After many months of training in simulators, NASA astronaut Dorothy Metcalf-Lindenburger, STS-131 mission specialist, gets...S131-E-008710 (11 April 2010) --- NASA astronauts Rick Mastracchio (left) and Clayton Anderson, both STS-131 mission specialists, participate in the...S131-E-008953 (11 April 2010) --- NASA astronauts Rick Mastracchio (left) and Clayton Anderson, both STS-131 mission specialists, participate in the...S131-E-009455 (13 April 2010) --- Dwarfed by space shuttle Discovery, NASA astronauts Rick Mastracchio (right) and Clayton Anderson, both STS-131...STS131-S-088 (20 April 2010) --- The space shuttle Discovery is seen as it lands at the Kennedy Space Center in...CAPE CANAVERAL, Fla. - With drag chute unfurled, space shuttle Discovery lands on Runway 33 at the Shuttle Landing Facility...The space shuttle Discovery is seen as it lands at the Kennedy Space Center in Cape Canaveral, Florida, Tuesday, April...