NASA astronaut Rick Mastracchio, Expedition 38 flight engineer, participates in the second of two spacewalks, spread over a four-day period,…
U.S. Sen. John H. Glenn, Jr., gives the thumbs up from the cockpit of a training aircraft as he prepares…
The first balloon for the 2013-2014 BARREL campaign launched on Dec. 27, 2013 in Antarctica.
On Dec. 24, 2013, NASA astronaut Mike Hopkins, Expedition 38 Flight Engineer, participates in the second of two spacewalks, spread…
NASA’s Orbiting Carbon Observatory (OCO)-2 spacecraft is moved into a thermal vacuum chamber at Orbital Sciences Corporation’s Satellite Manufacturing Facility…
The Caribbean country of Cuba is pictured in this nadir image, photographed by one of the Expedition 38 crew members…
This image was one of 54 observations of the sun’s 10-million degree outer atmosphere, called the corona.
This image was created by adding together 54 observations of the sun’s 10-million degree outer atmosphere, called the corona.
The U.S. Green Building Council certified the Consolidated Information Technology Center at NASA’s Dryden Flight Research Center as the first…
Astronauts Steven L. Smith and John M. Grunsfeld are photographed during an extravehicular activity (EVA) during the December 1999 Hubble…
