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January 2017 Science Images

Posted February 1st, 2017 at 9:12 am (UTC-4)
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A Blast of Gamma Rays from Halfway Across the Universe Detected

Posted December 16th, 2015 at 1:38 pm (UTC-4)
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Back in April 2015, a surge of high-powered gamma rays from half-way across the universe crashed into Earth’s atmosphere. But, according to the Harvard-Smithsonian Center for Astrophysics in Cambridge, Massachusetts, the burst of gamma rays didn’t put any of us in danger and produced no noticeable effects since the high-energy rays are blocked by Earth’s atmosphere. Astronomers, using […]