The next giant leap in space exploration may be a short hop on a small space rock.
House investigators asked Secretary of State Hillary Clinton to testify next week about the September 11 terrorist attack in Benghazi, but she declined
A US Navy official mistakenly forwarded an email to a local news reporter this week outlining the Navy’s method of avoiding the very Freedom of Information Act requests that reporter had filed.
The declassification of historical intelligence satellite imagery has been a boon to scientists, environmentalists and other researchers since it began
NASA’s Space Launch System, or SLS, will be the most powerful rocket in history.
It was an alien storm to dim memories of all others, wrapping all the way around a vast northern portion of Saturn
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.
A European trio of researchers has discovered a "circumstellar disk" – a corpse, in other words – of a minor planet that was about 26 per cent water.
Researchers at NASA's Langley Research Center in Hampton, Va., use all sorts of tools and techniques to learn more during the development of aircraft
NASA's Hubble Space Telescope has uncovered the largest known population of globular star clusters, an estimated 160,000
New observations by the MESSENGER spacecraft provide compelling support for the long-held hypothesis that Mercury harbors abundant water ice
Unmanned aerial logistics system would bypass ground-based threats and enable faster, more effective delivery of cargo and other essential services in hard-to-reach areas
For two months now, politicians in Washington have argued furiously over who is to blame for the attack against the U.S. diplomatic compound in Benghazi
The nearest potentially habitable, Earth-like planet may be a scant 13 light-years away
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