The declassification of historical intelligence satellite imagery has been a boon to scientists, environmentalists and other researchers since it began
NASA's Mars rover Curiosity just might be the latest in a long line of Mars-exploring robots to discover the building blocks for primitive life on the Red Planet.
Two new views from NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, showcase the telescope's talent for spying objects near and far.
You may have noticed an unusual sight over the Baltimore area in the last few days—a Navy balloon hovering in the sky.
A new asteroid-mining company launched Tuesday with the goal of helping humanity expand across the solar system
Former CIA Director David Petraeus has agreed to testify about the Libya terror attack before the House and Senate intelligence committees, Fox News has learned.
Our nation is facing a number of challenges that affect our government. As a result, change is happening all around the Air Force.
Some of President Barack Obama's political appointees are using secret government email accounts
Scientists have harnessed the tools needed to stage Earth’s most colorful light show, and they have brought the Aurora Borealis into a lab
A massive coronal mass ejection (CME) has put NASA’s Curiosity rover in a direct line of fire
There is a group of people in America that may be more committed to prying documents from the government than just about anyone else
U.S. spy agencies might have been eager to celebrate their success this holiday season, following the death of Osama bin Laden...
Researchers at the University of Rochester have measured for the first time light emitted from a nanodiamond levitating in free space
In e-mail blasts this weekend, “Guccifer” sent documents stolen from the e-mail account of a former White House aide to congressional aides
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