Many years ago the great British explorer GeorgeMallory, who was to die on Mount Everest, was asked why did he want to climbit. He said, "Because it is there." 很多年前,伟大的英国探险家乔治·马拉里在攀登珠穆朗玛峰时遇难。曾经有人问他为什么要攀登珠峰,他回答说,“因为它就在那儿。” 在...
The DART mission will intentionally crash into a space rock to test the technologies we may need to save the world.
中英文 为何要探究宇宙 [ 原版英文在后 ] 1970 年,赞比亚修女 Mary Jucunda给美国 NASA 航行中心科学副总监Ernst Stuhlinger ( 史都林格) 博士写信问道:当前地球上还有这么多少儿子吃不上饭,他怎么能舍得为远在 火星的项目开销数十亿美元 ? ? Stuhlinger 很快给Jucunda 修女回了信,他这封诚挚的回信 随后由 NASA...
In the 1960s, humans set out to discover what the red planet has to teach us. Now, NASA is hoping to land the first humans on Mars by the 2030s.
electric rocket would use a reactor to create electricity like a small power plant. Myers believes NASA should invest in all of them because they have different advantages for space travel. But joining the Defense Department in this nuclear-thermal test project was wise to combine resources, he ...
But first NASA has to run the structure through a gauntlet to ensure it's safe for humans. SEE ALSO: NASA just revealed the wild spots it'll land astronauts on the moon Tweet may have been deleted The inflatable house was pumped to its breaking point on July 9 to find out the maximu...
deorbited, so that it would deliberately break up and be destroyed. That ensured there was no chance it could contaminate any of the moons of Saturn, which could be potentially habitable. The final descent also allowed a bunch of incredible new research into Saturn’s atmosphere to be made....
Venus stayed largely unexplored. Now, things are about to change: NASA has announced two missions to Venus by 2030 and here's why that's exciting.
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