The Quest To Find A Solution To Clean Space Junk Continues
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When humans began Space exploration about 55 years ago, they had no intention of leaving behind equipment that had served its purpose. It could after all, easily fall to Earth and harm innocent people. But that fear subsided in 1964 when American research satellite Vanguard 1 continued to rotate in orbit even after it had lost all contact with ground scientists. Since then researchers have become increasingly comfortable about leaving trash behind.
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- Animallover10년 이하So cool man
peanut082710년 이하i wish i could have no homework cause i have a lot that's why i am here- allstar10년 이하yeah so cool
- peanut082710년 이하i am doing this for homework wish me luck
- monkey man10년 이하Wow im speechless. Come on people why so much pollution!
blaaa10년 이하Wow this is so cool amazing
cheetahluver10년 이하Maybe they should the grinding thing use that to get rid of trash here on Earth, but that's probably too expensive.- science kid 10년 이하wow lol
- Sailor10년 이하Awesome that's so cool😊
- Anonymous10년 이하So cool