These waves are physical distortions in our reality. 在我们的现实中，是物理扭曲。 They really are stretching and contracting the space and the time that we're in. 它们真的在拉伸和压缩我们所处的空间和时间。 But tryin...
One of the things I hope to see is when you get two stars called neutron stars. 一个我希望看到的东西是看到两颗所谓的中子星。 A neutron star is probably twice or three times as heavy as the sun, 中子星的质量大概是太阳的...
We've come to America's Deep South, not far from New Orleans. 我们来到了美国的最南部，离新奥尔良不远的地方。 These are the famous bayou swamplands of Louisiana. 这里是路易斯安那州著名的河口沼泽。 It's out here...
Pretest 35. Check this one, SA step two, go. Step forward, it's a good order, no windows. 测试35。检查SA第二步。前进，指令良好，没有窗口。 Step 6 updating on the B string avtech one's come up and comms good. 步骤6更新B字串发...
For the controllers of the GPS, time is everything. 对于GPS的控制者来说，时间是关键。 'US naval observatory master clock, 美国海军天文台的主时钟， 'at the tone, mountain daylight time, 18 hours, 48 minutes, five seconds...'...
This is Schriever basing in Colorado Springs. 这里是科罗拉多斯普林斯的施里弗。 It's a maximum security military installation. 这是个高度设防的军事设施。 This Denver's base without a runway. It's the home of the global pos...
Einstein says that our planet is distorting the spacetime. 爱因斯坦称我们的地球正在弯曲时空。 And it's this curving of the fabric of the universe that creates the effect we feel as gravity. 这个宇宙构造的弯曲造成了我们所...
That image of duplicate galaxies can be explained by the bending of spacetime. 那个完全一样的星系可以用时空的弯曲来解释。 What's happening is that light from a distant galaxy is passing by a galaxy 那个情况是由于遥远星系...
This strange idea of spacetime is certainly radical. 这个奇怪的时空概念无疑很激进。 In one sweeping action, Einstein's theory of relativity completely changed our picture of the universe. 通过包罗万象的作用，爱因斯坦的相对...
There's a force of nature that's baffled the most famous names in the history of science. 有一种自然的力量，难倒过科学史上最杰出的名人。 Galileo laid the foundations but didn't get any further. 伽利略奠定了基本原理，但...
