Reflection

European Space Agency astronaut Christer Fuglesang is visible in the reflection of NASA astronaut Danny Olivas's…

In Tandem

As part the STS-128 mission's first spacewalk, astronauts Danny Olivas and Nicole Stott (right) removed an…

A Day’s Work

Expedition 20 flight engineer Nicole Stott participates in the STS-128 mission's first spacewalk as construction and…

Working in a Vacuum

Discovery spacewalker Danny Olivas at work during the STS-128 mission's first spacewalk. During the six-hour, 35-minute…

Leonardo

Backdropped by Earth's horizon and the blackness of space, the Leonardo Multi-Purpose Logistics Module is visible…

Beauty in the Night

Billows of smoke and steam rise above Launch Pad 39A at NASA's Kennedy Space Center in…

Lighting Up the Night

Viewed from the Banana River Viewing Site at NASA's Kennedy Space Center in Florida, space shuttle…

Lighting Up the Night Sky

Lightning over the Kennedy Space Center's Launch Pad 39A competes with the xenon lights on the…

Symphony in Blue

Like early explorers mapping the continents of our globe, astronomers are busy charting the spiral structure…

Planetary Smash-Up

This artist's concept shows a celestial body about the size of our moon slamming at great…