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This explores one of the greatest mysteries in modern science: a series of brief but extremely bright flashes of ultra-high energy light coming from somewhere out in space. These gamma ray bursts were first spotted by spy satellites in the 1960s. It took three decades and a revolution in high-energy astronomy for scientists to figure out what they were: black holes at the very moment of their birth.
Black holes were once thought of as an oddity arising out of Einstein’s relativity. Now they play major...
While space travel seems out of this world, it comes...
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