Researchers at the University of Rochester have measured for the first time light emitted from a nanodiamond levitating in free space
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
As anyone who has ever pulled a white rabbit out of a black hat will tell you, the art of fooling people depends on doing things right in front of their eyes.
Over the years, the spacefaring nations of Earth have sent dozens of probes and rovers to explore Mars.
“My administration,” President Obama wrote on his first day in office, “is committed to creating an unprecedented level of openness in government.”
It's the latest pet project from the Pentagon's research wing known for its quirky and sometimes out-there ideas.
If some unidentified flying objects (UFOs) are related to intelligent visitors from elsewhere, what is the impact on national security and global security? This
Reuters has yet to explain a possibly false or misleading report quoting a purported protester by his first name
House investigators asked Secretary of State Hillary Clinton to testify next week about the September 11 terrorist attack in Benghazi, but she declined
On May 31, 2013, asteroid 1998 QE2 will sail serenely past Earth, getting no closer than about 3.6 million miles
A real-life "tractor beam", which uses light to attract objects, has been developed by scientists.
The radar imagery revealed that 1998 QE2 is a binary asteroid.
The Central Intelligence Agency is funding a scientific study that will investigate whether humans could use geoengineering to alter Earth's environment
As the Air Force gets smaller in the years to come, it will have to emphasize the areas that will be the most relevant to defense, the Air Force chief of staff said here today.
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