The remains of four supernovas in the nearby Large Magellanic Cloud galaxy, 160,000 light years away in the constellation Dorado, provide a dazzling display of one of nature's most explosive events. X-ray images taken by the Chandra space telescope show multimillion degree gas that has been heated by shock waves from the explosions. The approximate ages of the remnants are 600 years, 1500 years, 10,000 years and 13,000 years.
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