Lois Lerner’s emails, allegedly destroyed during a 2011 hard drive crash, have been “lost forever.”
We all know what comes out of the bottom of thunderstorms: bolts of lightning.
Quietly and without much notice, the Air Force has reversed its policy of publishing statistics on drone strikes in Afghanistan
NASA research indicates hunks of frozen carbon dioxide -- dry ice -- may glide down some Martian sand dunes
President Obama has declined to answer questions about a report that Americans under attack in Libya on Sept. 11 were denied help
NASA's Voyager 1 spacecraft officially is the first human-made object to venture into interstellar space.
"Hello, World!" came the message from the International Space Station as NASA successfully beamed high-definition video via laser from space to ground.
Former CIA Director David Petraeus told Congress on Friday that he and the spy agency had sought to make clear from the outset involved an al Qaeda affiliate.
Whistleblowers have been threatened by unnamed Obama administration officials.
At a cosmologically crisp one degree Kelvin (minus 458 degrees Fahrenheit), the Boomerang Nebula is the coldest known object in the Universe
The full extent of the CIA's extraordinary rendition programme has been laid bare with the evidence that more than a quarter of the world's governments covertly offered support
On Friday, Sept. 6, NASA is scheduled to launch a small satellite mission, called the Lunar Atmosphere and Dust Environment Explorer (LADEE)
NASA and its international partners now have the go-ahead to begin construction on a new Mars lander, after it completed a successful Mission Critical Design Review on Friday.
Air Force Staff Sgt. Lionel Garcia, a 49th Civil Engineer Squadron firefighter here, saved the life of a San Antonio police officer Feb. 19 while on leave visiting his family.
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