Space rocks big enough to destroy a city hit the Earth much more often than thought, according to an estimate by a private group devoted to preventing disaster from such orbital killers.
The Central Intelligence Agency may have violated the Speech or Debate clause of the U.S. Constitution
The primary lesson that emerges from the unauthorized disclosures of classified intelligence information by Edward Snowden is that U.S. intelligence agencies must be more transparent
While others speak of curbing intelligence surveillance activities, the Defense Science Board argues in a new report that the U.S. government should expand and accelerate
In a December 2009 memorandum, President Obama directed the newly established National Declassification Center (NDC) to process an estimated 400 million page backlog
Two new views from NASA's Nuclear Spectroscopic Telescope Array, or NuSTAR, showcase the telescope's talent for spying objects near and far.
“Ladies and gentlemen, start your robots!”
Black holes can be petite, with masses only about 10 times that of our sun -- or monstrous, boasting the equivalent in mass up to 10 billion suns.
The sighting occurred in the sixth inning of a game between the Vancouver Canadians and the Everett Aquasox at the Scotiabank Field at Nat Bailey Stadium in Vancouver
DARPA’S ATLAS ROBOT HAS BEEN UNVEILED
Almost 50 years ago, an American tragedy unfolded. The shock waves have been felt for generations.
SHOCKING images have emerged from China showing the dented nose cone of a passenger plane after a mystery collision with a suspected UFO.
Special Forces prepared to fly from Tripoli to Benghazi during the Sept. 11, 2012 attacks was forbidden...
DHS Explains Plans To Buy 1.6B Rounds Of Ammo: We're Buying in Bulk to 'Significantly Lower Costs'
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