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5年的距离。

Within the universe there are a hundred billion galaxies.

宇宙里有一千个星系。

Scientists have also discovered other galaxies in the universe.

科学家们也已经在宇宙中发现了许多其他星系。

We've been able to see very distant galaxies with Hubble.

我们已经能用哈勃望远镜观测到非常遥远的星系。

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

他看到了无数星团，明的星云，甚至还看到了整个银河！

Can we go back to our own beautiful galaxy?

我们能回到自己美丽的星系吗？

It's the galaxy's faith in the Vindicators that keeps the galaxy secure.

是银河系对维护者们的信心令银河系安全。

No, there are more galaxies than grains of sand on all the world's beaches.

不是的，是宇宙中的星系总数比世界上所有海滩中的来还多。

But we have discovered new galaxies right here where we least expected, within our ocean.

但我们发现了新的星系，就在这个我们最意想不到的地方海洋之中。

The galaxy's most ambitious, least successful con artists.

星系里最雄心勃勃却最失败的诈骗集团。

It will take millennia to reach the target galaxy.

因为信息要花上千年才能到达目标星系。

These are all the names of galaxies, massive concentration of stars.

这些都是星系的名字，大量的恒星。

Spiral galaxies are a common galaxy type.

螺旋星系是一种常见的星系类型。

When we zoom out even further, we can see the entire Milky Way galaxy.

当我们再进一步缩放，我们可以看到整个银河系。

And it gets worse. There are maybe 100 billion galaxies detectable by our telescopes.

然而更令人惊叹的是，通过天文望远镜我们可以探测到大约一千个的星系。

But we know there are more galaxies.

但我们知道其实还有更多的星系。

We can study it by looking at galaxies.

我们可以通过观察星系来研究它。

They think they control the galaxy, I disagree.

他们自认为统治银河系 我不同意。

Y-you're talking about taking over planets and galaxies.

你 你是要占领无数星球甚至星系的人。

Initially, his team was focused on massive galaxies.

初，他的团队专注于大型星系。