Good thing there are light years between the " space face" and us this Halloween.

幸好这个" 太空景象" 和我们、还有这个万圣节之间有之远。

This constellation is about 3,000 light years from Earth.

这个星座距离地球约3000。

Laniakea encompasses 100,000 galaxies stretched out over 500 million light-years.

兰天超星系团内部包含10万个星系，延伸5亿距离。

Generating the kind of " Buzz that goes Lightyears"

制造出那种“走路线巴斯”。

They think it's coming from a galaxy that's about 500 million light years away.

他们认为它来自一个距离我们约5亿星系。

The Observable Universe is 93 billion lightyears in diameter.

可观测宇宙直径为930亿。

This supernova happened about 5,600 light-years away from earth.

这次超新星爆炸发生在距离地球 约 5600 地方。

The planet is more than 100 light years away, too far to send a probe.

该行星距离我们有100多，这个距离太远，所以无法发射探测器。

As a reasonable guess, they might, on an average, be 100 light years away.

据理推算，外星人离我们平均距离也有100之远。

That was it. It was the light years.

就是这个，这就是。

This is Hubble's first picture of the Eagle Nebula, some 6,500 light-years away.

这是哈勃拍摄第一张老鹰星云图，距离地球6500。

Another problem is that our galaxy has a diameter of about 150,000 to 200,000 light-years.

另一个问题是，我们星系直径约为 15 万到 20 万。

A light-year is the distance light travels in a year, 9.5 trillion kilometers.

一是在一中传播距离，9。5万亿公里。

This possible exomoon is located about 8,000 light-years from Earth.

这颗可地外距离地球约8000。

A light year is the distance light travels in one year.

一是在一中传播距离。

A light year is the distance light travels in a year, about 9.5 trillion kilometers.

指在一中行进距离，约为9.5万亿公里。

It is located at a distance of roughly 4.3 light-years.

它距离地球约4.3。

Some are huge, like the one at our galaxy's center 26,000 light years from Earth.

有些黑洞非常巨大，比如距离地球26，000银河系中心黑洞。

A light year is about 9.4 trillion kilometers.

一约为9.4万亿公里。

Oh, great. Just a hop, skip, and an 800-light-year jump.

哦 真好 只要蹦一下跳一下 再蹿个800就到了。