Researchers have confirmed the existence of giant convection cells flowing slowly on the sun, lending further insight into the origin…
Data from the Helioseismic and Magnetic Imager on NASA's Solar Dynamics Observatory reveals giant cells on the sun with convective…
The heat shield for NASA's Orion spacecraft was loaded onto a Super Guppy plane in Manchester, N.H. on Dec. 4,…
A bright nova in the constellation of Centaurus has become visible for a few days for observers in the Southern…
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…
