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A mysterious planet may lurk in the outer reaches of our solar system. This object is much closer than Planet Nine, whose existence yet...
Two’s company, but three might not always be a crowd — at least in space. Astronomers using NASA’s Hubble Space Telescope, and a trick of...
'More data shows the extinction was more severe than previously believed'
The box was inconspicuous, but Lawrence Livermore National Laboratory (LLNL) postdoctoral researcher Megan Bruck Syal immediately knew its contents: two meteorites around the...
$100 million research and engineering program will seek proof of concept for using light beam to propel gram-scale 'nanocraft' to 20 percent of light...
One year ago, on March 6, 2015, NASA’s Dawn spacecraft slid gently into orbit around Ceres, the largest body in the asteroid belt...
The moon was formed by a violent, head-on collision between the early Earth and a “planetary embryo” called Theia approximately 100 million years...
Carbon Taxes Can “Save the Planet”, Elon Musk SpaceX and Tesla Motors, Inc. (NASDAQ:TSLA) CEO Elon Musk says emitting carbon is “the dumbest experiment...
A team of NASA-funded scientists has solved an enduring mystery from the Apollo missions to the moon – the origin of organic matter...
Law students from around the world debate what happens if an asteroid is intentionally diverted by one nation into international air space.