SpaceX has announced a legal complaint over the U.S. Air Force’s latest spy satellite launch contract with United Launch Alliance (ULA), a joint venture of Boeing and Lockheed Martin.
NASA's Spitzer and Hubble Space Telescopes have spotted what might be one of the most distant galaxies known
The first F-35 Lightning II assigned to the 56th Fighter Wing was officially delivered during a ceremony at Luke Air Force Base (AFB) in Glendale, Ariz.
It was twilight on a warm Sunday evening in mid-June 1970 in East Aurora, NY.
While one NASA probe whizzes by Saturn’s moon Titan on Thursday to analyze its atmosphere, the American space agency is also considering a plan to send a quadcopter drone
Naval Research Laboratory (NRL) has made significant advances in the development of liquid hydrocarbon fuel from seawater.
The extraterrestrial double whammy that Earth only partially avoided on Friday has triggered an immediate response from astronomers.
One of the biggest mysteries in astronomy, how stars blow up in supernova explosions, finally is being unraveled with the help of NASA's Nuclear Spectroscopic Telescope Array (NuSTAR).
A team of NASA and international scientists for the first time have gathered a detailed understanding of the effects on Earth from a small asteroid impact.
Classified design drawings used in the manufacture of nuclear weapons have not been properly and reliably maintained by nuclear weapons labs
Legislators on Thursday grilled NASA's top official about the possible impact of the Crimea crisis and criticized proposed missions to capture a near-Earth asteroid
In 2005, NASA's Cassini spacecraft sent pictures back to Earth depicting an icy Saturnian moon spewing water vapor and ice from fractures, known as "tiger stripes," in its frozen surface.
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.
Divers working at a Russian lake have recovered a half-tonne chunk of the space rock that exploded over Chelyabinsk earlier this year.
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