October 27, 2020
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1:48Now PlayingIn 1978, NASA scientist Donald Kessler warned of a potential catastrophic, cascading chain reaction in outer space. Today known as "Kessler Syndrome," the theory posited that space above Earth could one day become so crowded, so polluted with both active satellites and the detritus of space explorations past, that it could render future space endeavors more difficult, if not impossible.
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