一次登月要花好多錢的,同埋太空競賽基本上已完勝蘇聯,六次登月後九成九之前設下參任務已完成,所以 NASA 情願把資金用在其他科研上,例如金星和火星探測、外太陽系探測 (即是旅行者 1 和 2 等),近地就有太空實驗室計畫;而 NASA 重點是把目光回到地球上,用阿波羅計劃所研究出來的東西和技術,用來監控地球資源狀況、天氣預警等,南極洲臭氧穿了個孔促成令全球第一次保護地球運動 - 全球禁用氯氟烴這事件,就是 NASA 的成果。
D石頭可以點分真假,真係一驗就知?
不過,大英BBC話唔好彩證明左有件假嘅: Fake Dutch 'moon rock' revealedA treasured piece at the Dutch national museum - a supposed moon rock from the first manned lunar landing - is nothing more than petrified wood, curators say.
US officials said they had no explanation for the Dutch discovery. http://news.bbc.co.uk/2/hi/8226075.stm
D石頭可以點分真假,真係一驗就知?
不過,大英BBC話唔好彩證明左有件假嘅:
Fake Dutch 'moon rock' revealedA treasured piece at the Dutch national museum - a supposed moon rock from the first manned lunar landing - is nothing mor ...
D石頭可以點分真假,真係一驗就知?
不過,大英BBC話唔好彩證明左有件假嘅:
Fake Dutch 'moon rock' revealedA treasured piece at the Dutch national museum - a supposed moon rock from the first manned lunar landing - is nothing mor ...