Scientists using the Herschel space observatory have made the first definitive detection of water vapor on the largest and roundest object in the asteroid belt, Ceres.
The Senate’s 88-page report on the Benghazi assault provides a new detail about the role of an al-Qaida-linked organization
The postwar, sequestration-era Army is working on becoming “a smaller, more lethal, deployable and agile force,”
For the first time in more than a decade, five NASA Earth science missions will be launched into space in the same year, opening new and improved remote eyes to monitor our changing planet.
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
A University of Colorado Boulder research center will launch two payloads aboard Orbital Sciences Corp.’s commercial Cygnus spacecraft
Comets are among the most beautiful and least understood nomads of the night sky.
President Barack Obama has signed HR 667, the congressional resolution that redesignates NASA's Hugh L. Dryden Flight Research Center as the Neil A. Armstrong Flight Research Center
An investigation by El Universal found that between the years 2000 and 2012, the U.S. government had an arrangement with Mexico's Sinaloa drug cartel
A new species of small sea anemones has been found that were burrowed into the ice, their tentacles protruding into frigid water like flowers from a ceiling.
The U.S. National Security Agency is reported to have implanted malicious software in nearly 100,000 computers worldwide
In a December 2009 memorandum, President Obama directed the newly established National Declassification Center (NDC) to process an estimated 400 million page backlog
Miami Speedway in Homestead, Fla., was the place to be late last month for an unusual two-day competition: the DARPA Robotics Challenge Trials.
NASA's Curiosity Mars rover and its recent tracks from driving in Gale Crater appear in an image taken by the High Resolution Imaging Science Experiment (HiRISE) camera
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