brillatudiamante: sts131-s-046
brillatudiamante: sts131-s-050
brillatudiamante: sts131-s-052
brillatudiamante: sts131-s-058
brillatudiamante: sts131-s-062
brillatudiamante: sts131-s-063
brillatudiamante: sts131-s-068
brillatudiamante: sts131-s-066
brillatudiamante: sts131-s-070
brillatudiamante: sts131-s-078
brillatudiamante: sts131-s-076
brillatudiamante: sts131-s-081
brillatudiamante: sts131-s-083
brillatudiamante: Bill Gerstenmaier, associate administrator for Space Operations, intently watches the progress of space shuttle Discovery's STS-131 mission launch countdown in Firing Room 4 in the Launch Control Center
brillatudiamante: Assistant Launch Director Mike Leinbach (right) speaks with NASA commentator Mike Curie in Firing Room 4 in the Launch Control Center at NASA
brillatudiamante: Clayton Anderson, STS-131 mission specialist, participates in the mission's first session EVA
brillatudiamante: Rick Mastracchio, STS-131 mission specialist, participates in the mission's first session of extravehicular activity (EVA) 2
brillatudiamante: Rick Mastracchio, STS-131 mission specialist, participates in the mission's first session of extravehicular activity (EVA) A
brillatudiamante: Rick Mastracchio, STS-131 mission specialist, participates in the mission's first session of extravehicular activity (EVA)
brillatudiamante: Clayton Anderson, STS-131 mission specialist, participates in the mission's first session of extravehicular activity (EVA) as construction and maintenance continue on the ISS. During the six-hour, 27-minute spacewalk
brillatudiamante: Clayton Anderson, STS-131 mission specialist, participates in the mission's first session of extravehicular activity (EVA)
brillatudiamante: Clayton Anderson, STS-131 mission specialist, participates in the mission's first session of extravehicular activity (EVA) as construction and maintenance continue on the ISS During the six-hour, 27-minute spacewalk
brillatudiamante: Russian cosmonaut Alexander Skvortsov, Expedition 23 flight engineer, is pictured holding a camera in the Unity node of the International Space Station while space shuttle Discovery (STS-131) remains docked with the station
brillatudiamante: The space shuttle Discovery and the International Space Station (out of frame) are in the midst of their rendezvous and docking activities in this image photographed by an Expedition 23 crew member aboard the orbital outpost.
brillatudiamante: The space shuttle Discovery and the International Space Station (out of frame) are in the midst of their rendezvous and docking activities in this image photographed by an Expedition 23 crew member aboard the orbital outpost
brillatudiamante: The station's robotic Canadarm2 relocates the Leonardo Multi-purpose Logistics Module (MPLM)
brillatudiamante: Stephanie Wilson (left) and Japan Aerospace Exploration Agency astronaut Naoko Yamazaki, both STS-131 flight engineers, share perhaps their first session at this bank of computers and controls in the Destiny laboratory of the ISS
brillatudiamante: Japan Aerospace Exploration astronaut Naoko Yamazaki (left) joins NASA astronauts Stephanie Wilson and T.J. Creamer in the busy Destiny laboratory aboard the ISS. Creamer is Expedition 23 flight engineer