Flight tests were conducted by NASA with the basic YAV-8B to establish reaction control bleed flow in low-speed flight to…
STS-95 mission Commander Curtis Brown (left) and Payload Specialist John Glenn are photographed on the aft flight deck of Discovery…
Goddard Technicians Tony Kiem (left) and George Mooney (right) guide the craned structure holding the Webb telescope's Mid-Infrared Instrument or…
Russian cosmonauts Oleg Kotov (foreground), Expedition 38 commander; and Sergey Ryazanskiy, flight engineer, monitor data at the manual TORU docking…
NASA astronaut Michael Hopkins, Expedition 38 flight engineer, poses for a photo with his Thanksgiving meal in the Unity node…
Russian cosmonaut Oleg Kotov, Expedition 38 commander, monitors data at the manual TORU docking system controls in the Zvezda Service…
Japan Aerospace Exploration Agency astronaut Koichi Wakata, Expedition 38 flight engineer, performs a VO2max experiment while using the Cycle Ergometer…
In the International Space Station’s Destiny laboratory, NASA astronaut Michael Hopkins, Expedition 38 flight engineer, prepares to install and activate…
On Dec. 4, 1973, NASA's Pioneer 10 spacecraft sent back images of Jupiter of ever-increasing size. Here, images gradually build…
The youngest member of an important class of objects has been found using data from NASA's Chandra X-ray Observatory and…
