How A Space Suit Is The World's Smallest Space Craft | Horizon: Space Junk | Earth Lab
260Learn how complex a space suit needs to be in order to keep an astronaut alive in space.
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Horizon: Space Junk
In 2014, the International Space Station had to move three times to avoid lethal chunks of space debris and there is an increasing problem of satellites mysteriously breaking down. With first-hand accounts from astronauts and experts, Horizon reveals the scale of the problem of 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 - from robot arms to nets and harpoons.
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