The launch of the first artificial satellite by the then Soviet Union in 1957 marked the beginning of the utilization…
The Space Power Facility at NASA Glenn Research Center’s Plum Brook Station in Sandusky, Ohio, houses the world’s largest vacuum…
Gamma-ray flares from SGR J1550-5418 may have arisen when the magnetar’s surface suddenly cracked, releasing energy stored within its powerful…
Expedition 18 commander Michael Fincke prepared to take a picture of his helmet visor with a digital camera during a…
Astronaut Rex Walheim pauses before the reviewing stand during the 56th Inaugural Parade on Tuesday, Jan. 20, 2009. He is…
