This video was brought to you by the brand new Nebula Classes, where you can learn directly from your favorite creators.

这个视频由全新的星云课程带给的，在那里可以直接喜欢的创作者那里学习。

So studying supernova remnants, like the Crab Nebula, allowed astronomers to firmly conclude that the vast majority of oxygen on earth was produced by supernova explosions over the history of the universe.

因此，研究像蟹状星云那样的超新星的残留物，能让天文学家得出坚定的结论：地球上绝大部分氧元素 都在宇宙的历史长河中由超新星爆炸产生的。

And if the computer simulation is correct, not only many hypervelocity stars, but also neutron stars as well as black holes are rushing towards our galaxy from the Large Magellanic Cloud.

如果计算机模拟正确的，不仅有许多超高速恒星，还有中子星和黑洞大麦哲伦星云冲向我们的星系。

Was the philosopher who refused to look through Galileo's telescope more culpable than those who alleged that the spiral nebulae observed with Lord Rosse's great telescope in the 1840s were scratches left by the grinder?

难道拒绝使用伽利略的望远镜去观察天空的哲学家在比19世纪40年声称用罗斯勋爵高倍望远镜观测到的螺旋状星云磨镜工留下的磨痕的人应受到更大的谴责吗？

And small nods of material would have gradually coalesced in this very large cloud.

然后其中的微小物质会逐渐凝聚在一起，凝聚在这个巨大的星云中。

But sometimes nebulae do have sharp edges.

但有时星云确实有锋利的边缘。

In 2010 it ran out of the cryogenic coolant that enabled its primary mission of mapping the skies.

2010年其低温冷却剂消耗殆尽，而低温冷却剂其绘制星云地图的必备。

On Monday, new images were released showing thousands of never seen before stars and this image of a newborn star from the Orion nebula.

星期一，一组新公布的照展现了数千颗前所未见的恒星，这张照户座星云的一颗新生恒星。

And then, there was this image of the Carina Nebula.

这张船底座星云的图像。

A cloud of agglutinated dust particles, similar to so many similar clusters in the universe.

一团粘聚的尘埃颗粒，就像宇宙里面许多类似的星云。

He saw clusters of stars, brightly colored nebulas, even entire galaxies!

他看到了无数星团，明亮的星云，甚至还看到了整个银河！

If scientists had to read or write them out in full when they were discussing things like the molecules of water in a swimming pool or the distance to the Orion nebula, it would take up pages of books.

如果科学家在讨论游泳池里的水分子或距离户座星云的距离等问题时，必须完整地把它们全部读出来或写出来，就会占用好几页书。

It doesn't have the beauty of a spiral galaxy or a nebula but to a scientist, to a cosmologist, it is the most beautiful picture ever taken, because it contains a vast amount of information about the very earliest history of our universe.

上面没有漂亮的螺旋星系，或星云什么的，但对于研究宇宙的科学家来说，这张照意义非凡，因为它详尽地记载着宇宙早期的样貌。

Typically, they are villains because of the stereotype of disabled character being villains, or there are high-tech characters like Nebula who I'm cosplaying right now that have high-tech limbs or are cyborgs.

通常，他们反派角色，因为残疾角色就反派角色的刻板印象，还有一些高科技角色，比如我现在扮演的星云，他们有高科技的四肢，或者半机械人。

Without them there would be no water or air or rocks, no stars and planets, no distant gassy clouds or swirling nebulae or any of the other things that make the universe so usefully material.

没有原子，就没有水，就没有空气，就没有岩石，就没有恒星和行星，就没有远方的云团，就没有旋转的星云，就没有使宇宙如此动人、如此具体的任何别的东西。

This video is brought to you by me, and my brand new Nebula Class in which I break down everything I know about how to analyze stories, but first, let's see it in action.

这个视频由我带来的，在我的全新星云课程系列之中，我分解了我所知道的关于如何分析故事的一切，但首先，让我们看看它的实际操作。

It began with Professor Stephen Hawking describing the mysteries of the universe, then, in a burst of fireworks, the stadium was transformed into a nebula of gases in deep space – the big bang coming to Stratford.

开幕式一开始，史蒂芬·霍金讲述了宇宙的神秘，一阵烟火点燃后，整个场馆变成外太空的星云，宇宙大爆炸来到斯特拉特福。

That's astronomer lingo for the very first stars in the universe, which formed from dense clouds of pristine hydrogen and helium that filled the cosmos in the first few hundred million years after the big bang.

这天文学家的术语，指的宇宙中早的恒星——它们由原始氢和氦组成的致密星云形成，而这些元素在大爆炸后的几亿年中充斥整个宇宙。

They include the colourful gas clouds of the Horsehead Nebula where many stars are born and the spirallaling arms of a Galaxy normally obscured by the Milky Way.

这些彩图包括恒星孕育所、丰富多彩的马头星云，以及通常被银河系遮蔽的星系的螺旋臂。

In " The Starry Night, " his circular brushstrokes create a night sky filled with swirling clouds and eddies of stars.

在《星夜》中，他旋转的画笔创造了一个满旋转的星云的夜空。