Another World

This other worldly landscape is actually Dagze Co, one of many inland lakes in Tibet. In…

Separation

As the shuttle and the space station began their post-undocking relative separation, Expedition 23 flight engineer…

Homecoming

The space shuttle Discovery is seen as it lands at the Kennedy Space Center in Cape…

Gazing at Earth

The STS-131 crew snapped this image as space shuttle Discovery remained docked with the International Space…

Group Portrait

The crews of STS-131 and Expedition 23 gathered for a group portrait in the Kibo laboratory…

Work Is a Spacewalk

During the STS-131 mission's first spacewalk, astronauts Rick Mastracchio and Clayton Anderson (out of frame) moved…

President Obama Visits Kennedy Space Center

President Barack Obama waves hello as he exits of Air Force One along with Senator Bill…

Working in Tandem

Dwarfed by space shuttle Discovery and with Earth's horizon and the blackness of space providing the…

Spacewalkers at Work

During the second of three spacewalks STS-131 astronauts Rick Mastracchio (left) and Clayton Anderson continued maintenance…

A Day’s Work

During the second spacewalk of the STS-131 mission, NASA astronauts Rick Mastracchio and Clayton Anderson (out…