Yeah, we drove over the mountain see the comets.

我们开车去山顶看流。

He has, in fact, discovered four comets.

事实上，他之前已经发现了4颗。

For instance, the Sun rips up comets that come within 1.3 million km of it.

例如，太阳会撕毁进入其 130 万公里内的。

How do you find a comet in the sky? How do you spot one?

你是如何在天空中发现、辨认的？

Comets are made of ice and dust.

是由冰和尘埃构成的。

So you gonna, uh, watch the comet later?

所以你会要，呃，看？

And this comet looks like a rubber duck.

而这些，看起来就像只橡皮鸭。

Check it out. -Is it the comet?

你看看 -那是？

Was it a shooting star? Meteor shower? Comet? Or aliens?

是流？流雨？？还是外人？

It moves like a comet, but does not have evidence of gas emissions like a comet.

其运行轨迹和很像，但是没有证据证明它的气体排放也与相似。

Now, how did we get to the comet?

我们是怎么到达这颗的呢？

Because of this comets are often called 'dirty snowballs.'

由此，常被称为“肮脏的雪球”。

So imagine you go outside and you look up in the sky, and there's a comet there.

所以想象下，你外出仰望天空，然后看到颗。

Meteors, asteroids, and comets struck my surface for a billion years.

从十亿年前开始，流、小行和不断撞击我。

The rare comet was discovered last September.

去年9月人们发现了这个罕见的。

An asteroid, a comet, Mike Pence, or the first " Masked Singer" .

颗小行，颗，迈克·彭斯，还是个“蒙面歌王”。

I'm found inside the Kuiper belt with comets and the asteroids.

我生活在和小行组成的柯伊伯带里。

Asteroids, moons and comets have all been added to the stamp album.

小行，卫和已经增加到集邮册里。

The probes will travel with the comet for a full year.

这枚探测器将和起旅行整年。

There are well over 5,000 comets in our solar system with thousands more potentially out there just flying around.

在太阳系中有超过五千颗的，其中有数千颗非常可能环绕着地球。