Asteroids are also called minor planets, not to be confused with dwarf planets like Pluto.

小又被成为微型，不要把和像冥王这样的矮混淆了。

There were many planets and asteroids circling the sun.

太阳周围有许和小。

None of the asteroids in our solar system look like that.

太阳系中的小也没有这种形状的。

But an asteroid zipped by us yesterday.

但是我昨天同一颗小擦身而过。

Past the asteroid belt we find our systems Jovian planets, starting with Jupiter.

经过小带，我就能看到太阳系中的类木（离太阳较远的木），首先是木。

On Mercury, without that atmosphere, the asteroids and meteors smack down at full throttle.

水上没有大气陨直接全速撞击水表面。

When it arrives at the mass of a large asteroid, its radiating at room temperature.

的质量达到大型小的质量时，辐射温度会变为室温。

NASA's plan is to send a spacecraft called Lucy on a flyby of seven asteroids.

美国宇航局的计划是发射一艘名为“露西”的宇宙飞船近飞探测七颗小。

An asteroid threatens Earth, the military, astronauts, even oil rig drillers try to save mankind.

一颗小对地球有威胁，军队、宇航员，甚至石油钻井工人都试图拯救人类。

But of course, their height couldn't save them from the asteroid strike.

但然，的身高无法拯救脱离小撞击。

Closer in the asteroid belt, these are rocks not gas.

小靠近小带，是岩石而非气体。

The idea is to create soil that's like that on Mars or asteroids.

这个想法是想创造出类似火或小上的土壤。

Closer in in the asteroid belt, these are rocks not gas.

在靠近小带的地方，有许固体而非气体。

At least we had an asteroid, what's your excuse?

至少恐龙可以怪小，你有什么借口？

And four times further than the asteroid belt.

比小带的四倍还。

Scientists have known about this asteroid since 2018.

科学家于2018年首次发现这颗小。

Many of them are far more interested in another asteroid named Bennu.

许天学家对另一颗名为Bennu的小更感兴趣。

So, most likely, they will have to be delivered from asteroids.

所以，最有可能的是，将不得不从小上运送过去。

That includes an asteroid set to pass by the Earth next Tuesday.

其中包括一颗将于下周二经过地球的小。

It's also not the biggest asteroid known to do this.

也并不是已知掠过地球的最大小。