A UFO has been caught on camera - by a robot on MARS.
NASA is inviting the public to help astronomers discover embryonic planetary systems hidden among data from the agency's Wide-field Infrared Survey Explorer (WISE) mission
In its first 25 days of operations, the newly reactivated NEOWISE mission has detected 857 minor bodies in our solar system
Not long after publishing a paper in a prestigious journal about plants being able to 'talk' using sound, Monica Gagliano is back with her new findings showing that they can 'learn'.
From Arizona’s Sonoran Desert in the south, to the pine-covered mountains in the central part of the state, unusual incidents seem to occur with some regularity.
Astronomers have used NASA's Chandra X-ray Observatory and a suite of other telescopes to reveal one of the most powerful black holes known.
On Jan. 24, 2014, Marilia Samara will be waiting for the perfect aurora.
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.
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