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

NASA’s remotely piloted Ikhana aircraft, a modified General Atomics Predator B, taxis to a run-up pad in front of the…

Backdropped by Earth’s horizon and the blackness of space, the Leonardo Multi-Purpose Logistics Module is visible in Discovery’s payload bay,…

This map of the planet unwrapped displays the end result of careful data assimilation and image construction from NASA researchers.

Billows of smoke and steam rise above Launch Pad 39A at NASA’s Kennedy Space Center in Florida alongside space shuttle…