China has already launched two space stations and by 2022 hopes to launch another potentially capable of replacing the aging International Space Station.

中国在太空已经拥有了两个宇宙空间站，并且有望在2022向太空发射另一个太空站来取代老旧的国际空间站。

Director Damien Chisel used a 35 foot tall, 65 foot wide LED screen to provide dynamic 180 degree views of space in real time.

导演·查泽雷使用 35 英尺高、65 英尺宽的 LED 屏幕提供180度的实时宇宙空间视图。

There are a lot of little black holes in space.

宇宙空间里有好多小黑洞。

Space is filled with all kinds of radiation, you just can't see it.

宇宙空间充满了各种各样的辐射，只是我们无法看见而已。

It has flown through interstellar space after being forced out from its original star system.

它在被迫离开原来的恒星系统后，就飞进了宇宙空间。

Most meteors arise from mere dust grains and pebbles in space.

大多数流星来自于宇宙空间中的尘土颗粒和沙砾等微小颗粒。

In the future, China plans to have its own manned space station orbiting Earth.

将来，中国计划设立自己的绕地球运行的宇宙空间站。

Particle interactions allow for this kinetic energy to be radiated out into space at an astonishing matter-to-energy efficiency: 6% for non-rotating black holes, and up to 32% for rotating ones.

颗粒之间的相互作用使该动能得以辐射到宇宙空间。其间的物质到能量的转化效率非：非旋转黑洞是 6%，而旋转黑洞则可以高 32%。

Most of the Universe is pretty empty — that's why we call it “space” — and if I were to magically transport you someplace randomly in the cosmos, the chances are you'd be a million light years from the nearest substantial object.

大部分的宇宙空间都是空空荡荡的——这也是为什么我们称之为“太空”的原因——如果我们通过某种神奇的方式把你随机传送到宇宙中，你多半离最近的大型物体也有几百万光那么远。

Nobody seems to be able to explain who these artefacts were developed in societies that lacked such advanced technological knowledge, leading many to believe that they may have slipped through a parallel universe into ours.

似乎没有能解释是谁发明了这些器物，在那个缺少先进技术知识的社会，领先那个时代太多，以至于我们认为他们可能是从平行宇宙空间穿越到我们这里。

One of the wonderful things about being an astronomer is, as you look out into space farther and farther away, the light has taken longer to get to you.

成为天文学家的其中一个美妙之处就在于，当你观望的宇宙空间越来越遥远，光来到你身边的旅途就越来越漫长。

I mean, it's no good having somebody who likes to run marathons on board a space station, you can't go very far.

我的意思是，在宇宙空间站上跑马拉松没有用，你不能走的很远。

The deep voice thrillingly vibrated; the gesticulating hand implied all space and the onrush of the irresistible machine.

那深沉的声音令心动魄地震动着；激动的手势暗示着整个宇宙空间和那无法抗拒的飞行器的冲刺。

Science experiments and studying solar winds are part of this mission but analysts say it's also about China's desire to be seen as a leading space power.

这次任务包括了一些科学实验和对太阳风的研究，但是有分析称，这也是中国对于展现本国在宇宙空间力量的一种渴望。

That could mean that future generations living beyond Earth will evolve to have different skin colors.

这可能意味着未来生活在宇宙空间的会进化成不同的肤色。

At this point, the energy from inside the Sun is free to travel into space.

此时，来自太阳内部的能量就可以自由地进入宇宙空间。

Perhaps we should be looking in space itself.

也许我们应该在宇宙空间中寻找。

You make it four times as big, you've just got four times as much dark energy.

如果宇宙空间膨胀为四倍，那么暗能量也增加为四倍。

But while it might seem like there's plenty of room in this vast expanse, some pieces of celestial real estate are more valuable than others.

虽然宇宙空间不可估量，但有些天文位置比其他位置更有价值。

Once you get to this cosmological scale, the biggest possible scale, it becomes the biggest game in town.

一旦宇宙空间到如此规模，在这种可能的最大规模下，竞赛的规模也到了最大。