
A solar flare erupted on the far side of the sun on June 4, 2011, and sent solar neutrons out…

The Boeing KC-135 Stratotanker, besides being used extensively in its primary role as an inflight aircraft refueler, has assisted in…

The DC-8 aircraft arrives Aug. 8, 2013, at Ellington Field in Houston in preparation for NASA’s Studies of Emissions, Atmospheric…

Pilots fly the DC-8 for the first science flight of the Studies of Emissions, Atmospheric Composition, Clouds, and Climate Coupling…

A cooperative project of NASA and the European Space Agency, SoHO studies solar seismology and coronal dynamics.Launch: December 1995Operating Network:…

NASA's Smart SPHERES -- a prototype free-flying space robot equipped with a smartphone -- will test 3-D mapping and navigation…

NASA's Ikhana MQ-9 remotely piloted research aircraft, carries a Raytheon-developed radar in a specialized pod in an effort to check…

NASA's MQ-9 Ikhana is seen flying over Rogers Dry Lake, Edwards Air Force Base and NASA's Armstrong Flight Research Center…

NASA's MQ-9 named Ikhana carried a Raytheon-developed radar in a specialized pod during a flight to check out new aircraft…

NASA's Armstrong Flight Research Center operates the Agency's MQ-9 remotely piloted aircraft, seen flying in restricted airspace over California's Mojave…