The B-47A (49-1900) bomber was the first in the series of tail numbers to be built at the Boeing Aircraft…
NASA astronaut Chris Ferguson has his eyes imaged using ultrasound.
In the skies above Eloy, Arizona, engineers are testing sub-scale parachutes for NASA’s Orion spacecraft.
NASA flight surgeon Joe Schmid in Kazakhstan waiting for the crew to land.
Flight surgeons on the job in Kazakhstan. After returning to Earth aboard a Russian Soyuz space capsule, an ISS crewmember…
NASA astronauts Steve Swanson and Scott Tingle participate in a spacewalk training session at the Neutral Buoyancy Laboratory (NBL) near…
An Orbital ATK technician checks the avionics control panels at Orbital ATK’s Avionics Lab in Clearfield, Utah.
European Space Agency astronaut Samantha Cristoforetti, on the International Space Station, took this Earth observation picture of England, the Baltic…
Supermassive black holes at the cores of galaxies blast radiation and ultra-fast winds outward, as illustrated in this artist’s conception.
NASA astronaut Terry Virts took this picture of the United States Gulf Coast on Feb. 12, 2015, while he was…
