Those are the meteors, not to be confused with meteoroids or meteorites.

那些就是流，要和流体或陨石搞混。

There is also a class of object called meteoroids.

还有一样东西称为“meteoroids（流体）”。

And when Strange takes on his astral form, the visual effects team backlit everything.

当奇异博士呈现出他的体形态时，视觉效果团队用背景光照亮片场。

For example, the data include information about more than 1,000 exploding stars, or supernovas.

例如，这些数据涵盖1千多个爆发体，或称为超体的信息。

If one of these rocks hit's the earth's atmosphere, it becomes a meteor.

如果其中一个流体地球的大气层，它就会变成流。

How interesting. It makes us think that the stars are all about us.

真有趣。它让我们认为体都是和我们相关的。

Are we alone? This is a question that impacts not only science but theology and philosophy and other areas, and so it's a curiosity.

地球是有生命的唯一体吗？这个仅影响着科学界，还影响着神学、哲学等领域，这是一个谜团。

Some astronomers have argued that Saturn's bright, icy rings might be younger than expected because they haven't been eroded or darkened by interactions with meteoroids across billions of years.

一些天文学家认为，土明亮的冰环可能比预期的要年轻，因为它们没有被数十亿年来与流体的相互作用侵蚀或变暗。

They help us resolve the details of fainter objects like stars and Galaxies that were born much closer to the Big Bang than some of the other ones that perhaps Hubble can see.

这些信息可以帮助我们解暗物质的细节，如恒和银河系。相较于哈勃望远镜观察到的体，它们的诞生时间更接近宇宙大爆炸。

Just like meteoroids are relatively small rocks that are zipping around in space, asteroids are bigger ones and two of those have been in the news recently.

就像流体是在太空中快速移动的相对较小的岩石一样，小行是较大的岩石，其中两颗最近出现在新闻里。

How can quasars produce radio waves and why can't I listen to them?

类体如何产生无线电波，为什么我能听它们？

They compared the brightness of those quasars to some that exist today.

他们将这些类体的亮度与如今存在的一些类体进行比较。

It says the object must have three things to be called a planet.

其规定体须具备一下三点才能被称作是行。

Hanny van Arkel was a Dutch schoolteacher who was analyzing the public versions of the SDSS data, when she found this incredibly rare type of object, which is now a subject of major study.

哈尼·冯·阿科尔曾经是一名荷兰教师，她在分析SDSS数据的公共版本时，发现这种极其罕见的体形态，现在成为我们的主要研究对象。

There are a lot of small rocks that are zinging through space. They're called meteoroids.

有许多小岩石在太空中穿梭。它们被称为流体。

Neutron stars are the extremely dense remnants of supermassive stars that have exploded as supernovae.

中子是极其密集的超大质量体爆炸后残留下来的物体，这些体曾经是超新。

Such a galaxy has a disk of stars, like our Milky Way—plus long blue tendrils.

这种水母系的圆盘由体组成，就像银河系长长的蓝色卷须一样。

Tripling the number of known stars to nearly 3000.

编录近三千颗 已知体数增加三倍。

This requires a theory to make specific predictions; for example, if you're theorizing that the Earth revolves around the Sun, you should be able to predict the path of other celestial bodies in the night sky.

这就要求该理论做出具体的预测；例如，你提出地球绕太阳运行的理论，那你便能预测夜空中的其他体的运行轨迹。

Those apps might even tell you some about the stars you're looking at.

这些应用甚至能为你提供一些关于你所观察体的信息。