The Quest To Find A Solution To Clean Space Junk Continues

작성 - 775 단어

언어

읽기 수준

기사 듣기

Photo Credit: NASA.gov

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.

댓글 450개
  • legend9년 이하
    never mind
    • psssss9년 이하
      science is over.
      • naruto_uzamaki
        naruto_uzamaki9년 이하
        This article is Super Interesting, I got a A on my report in science class today!
        • naruto_uzamaki
          naruto_uzamaki9년 이하
          This article is really interesting! I used it for my news article in York One and I got an A!
          • de boss9년 이하
            good idea!!!
            • nascarlover
              nascarlover약 9년
              Yeah:(
              • Watermelone9년 이상
                *giant negative side of a magnet
                • Watermelone9년 이상
                  You could also just send a gigante negativa sideral of a super magnet in to space or whatever but dats cool 😃
                  • Jeff Golle9년 이상
                    True, true, true
                    • Book_fangirl9년 이상
                      My 6th grade class went to a museum and the movie they showed was about space junk. That interested me in this. Creds to the museum director for showing that "movie"

                      학습 활동