What Happens When Space Junk Collides? | Horizon: Space Junk | Earth Lab
The Kessler Syndrome - the equation to measure what happens when space junk collides and litters our upper atmosphere with space debris. Subscribe: http://bit.ly/SubscribeToEarthLab
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Horizon: Space Junk
Our planet is surrounded by hundreds of millions of pieces of junk moving at 17,000 miles per hour. Now the US government is investing a billion dollars to track them, and companies around the world are developing ways to clear up their mess.
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