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NASA's solar probe starts first close approach to Sun

Source: Xinhua| 2018-08-12 15:53:43|Editor: mmm
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WASHINGTON, Aug. 12 (Xinhua) -- NASA's Parker Solar Probe, the fastest spacecraft in history, blasted off atop a Delta IV Heavy rocket in the U.S. state of Florida on Sunday, on a mission to study the Sun closer than any other spacecraft.
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