Dark matter surrounds the Milky Way galaxy.

暗物银河系。

Milky Way, 3: 00, this direction.

银河，3点，这个方向。

Our own Milky Way is just one of these.

我们的银河星系就是其中一个星系。

They're actually the width of 140 Milky Way galaxies.

它们实际上是140个银河系的宽度。

But all of these have been observed in the Milky Way galaxy.

但所有这些行星都已在银河系中被观测到。

Dark matter is spread throughout space, engulfing the Milky Way and all other galaxies.

暗物遍布太空，包银河系和所有其他星系。

There are more cells in your brain than stars in the Milky Way galaxy.

你大脑中的细胞比银河系中的恒星还要多。

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。

The Milky Way galaxy has 250 billion plus or minus a few hundred billion stars.

银河系有2500亿颗恒星，误差可能有几千亿。

I picked this timing for this trip specifically to shoot some stars and Milky Way shots.

我选择这个时间来拍摄一些星星和银河系的照片。

In 2006 one group of astronomers figured the Milky Way was twice as massive as Andromeda.

2006年一组天文学家指出银河系的量是仙女座的2倍。

The scientists said it remains unclear how the black hole formed in our Milky Way galaxy.

科学家表示，目前还不清楚该黑洞是如何在我们的银河系中形成的。

There may be around one hundred billion stars just in our Milky Way galaxy alone.

仅仅在我们的银河系中就有大概一千亿颗恒星。

The images will cover about one-third of the universe beyond our Milky Way galaxy.

这些图像将覆盖银河系以外约三分之一的宇宙。

Scientists had already identified it as a galaxy similar to our own Milky Way in several ways.

科学家已经确认它是一个在多个方面与我们的银河系相似的星系。

The Drake Equation claims that there are at least 20 detectable civilizations in our Milky Way galaxy alone.

德雷克方程表明光是我们的银河系中就至少有20种可测文明。

These might actually be abundant in the Milky Way.

银河系中这样的文明数量可能是众多的。

This is the Milky Way, this is home.

这是银河系，我们家。

They're the stars that are the closest stars to the Sun, within our own Milky Way Galaxy.

它们是银河系中，离太阳最近的恒星。

The committee said more than 4,000 exoplanets have been found in our own Milky Way galaxy since then.

诺奖委员会表示，自那时起，在我们银河系中发现了4000多颗系外行星。