在未来50年,人类在征服宇宙的道路上将取得多大成就?美国国家宇宙委员会对此进行了大胆而又科学的预测。并向政府提交了一份题为《2010～2060年开拓宇宙新边疆》的报告,在这份200余页的书中,写下了人类面向未来50年开拓宇宙的雄伟理想。2020年开通宇宙公路什么是宇宙公路?即以地球为出发点,把公路延伸到太空。宇宙公路是除了太空梯之外通往宇宙既安全又便宜的另一运输手段。迄今为止,这些公路的出入口仅限于美国的卡纳维拉尔角和苏联的拜科努尔等 In the next 50 years, how much will mankind accomplish on the road to conquering the universe? The National Space Council of the United States made a bold and scientific prediction. And submitted a report titled “Opening a New Frontier of the Universe 2010-2060” to the government. In this 200-page book, he wrote the majestic ideal of mankind’s exploration of the universe for the coming 50 years. What’s a Cosmic Highway? By 2020, that means using the Earth as a starting point to extend the road to space. The Cosmic Highway is another means of transportation that is both safe and cheap to the universe except for the space flight ladder. To date, the access to these highways has been restricted to Cape Canaveral in the United States and to Baikonur in the Soviet Union