The Quest To Find A Solution To Clean Space Junk Continues
언어
읽기 수준
기사 듣기

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.
이 기사의 나머지 부분을 읽고 학습 도구에 액세스하려면 등록해야합니다.
지금 학습 시작하기댓글 450개
- PRO7년 이상I agree, this is terrible.
- JUM7년 이상Oh dear, this is not good.
- space junk7년 이상this was kewl i suppose it helps someone with something......... i don't care for space junk really.
- Jake Paul 7년 이상ITS EVERYDAY BRO I LOOK AT DIS
- lil pump7년 이상hi guys this site dose really help alot so hope you checked it out
- Bana7년 이상Fly Eagles Fly
- ihatemylife1237년 이상that is very lit 🔥🔥
- dismas7년 이상Cool
- Agrivated Cats7년 이상Meow! This got me more agrivated. Meow!
- Someone7년 이상This is interestingly strange. I like the CleanSpace One idea. Ohm