Aurora over Alberta prairies, east of Edmonton, Canada.
NASA astronaut Michael Fincke worked outside the station during the fourth and final spacewalk of the STS-134 mission, which lasted…
With components of the International Space Station in the view, NASA astronauts Andrew Feustel (right) and Michael Fincke are pictured…
Technicians at Astrotech's payload processing facility in Titusville, Fla. stow solar array #2 against the body of NASA's Juno spacecraft.…
NASA Dryden pilot Nils Larson and flight engineer Mike Holtz prepared to taxi out in a NASA Dryden F/A-18 for…
A sonic boom footprint from a SCAMP flight is overlaid on a Google Earth image.
NASA research pilot Nils Larson and flight engineer Mike Holtz discussed last-minute preparations before a SCAMP flight.
NASA Dryden meteorologists Fran Houtas and Scott Wiley prepared to launch a weather balloon next to a SODAR unit.
Expedition 28 crew members-Flight Engineer Satoshi Furukawa, left, Soyuz commander Sergei Volkov, center, and Flight Engineer Mike Fossum-answer reporters' questions…
Because of the absence of gravity, fuels burning in space behave very differently than they do on Earth. In this…
