We all know what comes out of the bottom of thunderstorms: bolts of lightning.
Adversaries’ sophisticated air defense systems can make it difficult for current air- and surface-launched anti-ship missiles to hit their targets at long range.
An artist has created a sketch of the mysterious "angel priest" who witnesses say appeared at the scene of a Missouri car accident Sunday
A Russian rocket exploded in a massive fireball late Monday (July 1), destroying three navigation satellites after a failed launch
NASA research indicates hunks of frozen carbon dioxide -- dry ice -- may glide down some Martian sand dunes
Sierra Nevada Corporation's (SNC) Space Systems Dream Chaser flight vehicle arrived at NASA's Dryden Flight Research Center in Edwards, Calif.
NASA's first mission to sample an asteroid is moving ahead into development and testing in preparation for its launch in 2016.
The U.S. Air Force launched the second satellite in its next-generation missile warning constellation Tuesday from Cape Canaveral Air Force Station, Fla.
NASA says the International Space Station has lost contact with NASA controllers in Houston.
New York: Numerous UFOs have been spotted in space near the International Space Station (ISS), a couple of hundred miles above Earth.
The interplanetary internet has been used by an astronaut at the International Space Station (ISS) to send commands to a robot on Earth.
Argentina released information yesterday stating that they will be investigating all UFO reports to Presna Latina, a Latin America News Agency.
A New York witness drove within 600 feet of a bright light UFO that was hovering 200 to 300 feet in altitude at 7:35 p.m. on November 18, 2010...
Pentagon Can't Explain "Missile" off California
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