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It was snap, crackle and pop in the early days of the universe. You would not want to live there. Astronomers said Tuesday that they had smashed the long-distance record in astronomy when they recorded an explosion, probably a massive early star, that lived and died 13 billion years ago, only about 600 million years after the Big Bang. The explosion was detected on April 23 as a burst of gamma-rays by NASA’s Swift satellite, which has been patrolling the skies for these powerful explosions for the last five years.” (New York Times )