The objective of astronomy is the exploration of all phenomena outside the earth.

天文学探索地球以外的一切天体现象。

Or perchance a celestial contrivance navigating the skies?

或者也许是天空中导航的天体装置？

In fact, it was the first ocean ever discovered on another celestial body.

事实上，是在除地球外的天体上发现的第一个海洋。

It was the first ocean discovered on another planet.

是在除地球外的天体上发现的第一个海洋。

But there is now more to Picasso than the bohemian beach-bum act.

不过他已经不再像往常在波洛米亚的天体海上那样瞎胡混了。

In none of the solar system bodies has any spacecraft landed on any planet's poles.

在太阳系的任何天体中，目前没有任何航天器降落在任何行星的两极上。

Morgan MacLeod is a postdoctoral researcher at the Harvard-Smithsonian Center for Astrophysics in Massachusetts.

摩根·麦克劳德是马萨诸塞州哈佛史密森天体物理中心的博士后研究员。

Enric Palle is a researcher at the Institute of Astrophysics in the Canary Islands.

恩里克·帕勒是加那利群岛天体物理研究所的研究员。

So let's talk about our Mexican light show.

那我们来说说墨西哥的天体灯光秀。

Let's say Hannah is a famous astrophysicist with a doctorate.

假设汉娜是一位著名的天体物理学家，拥有博士学位。

Along with that, what we now know as planets, comets and asteroids formed.

与此同时，那些现在被我们称为行星、 彗星和小行星的天体也形成了。

The debate only intensified when objects approaching Pluto's size were discovered.

当接近冥王星大小的天体被发现时，争论更激烈了。

In their rotational and orbital movements, stars and their satellites go from right to left.

天体的行星和它们的卫星公转和自转的运动，都是从右向左转。

Scientist Geraint Lewis is an expert in astrophysics at the University of Sydney in Australia.

科学家杰伦特·刘易斯是澳大利亚悉尼大学的天体物理学专家。

Asteroids are ancient objects from the beginning of the solar system.

小行星是太阳系开始时便存在的古老天体。

So, they assigned each of us something celestial to do.

所以我们要给自己分派一些天体的角色。

Now we need to look at some of the most distant objects in the universe.

我们需要关注的是宇宙中最遥远的一些天体。

It is also deeply ingrained into the subject of astrophysics.

它也深深植根于天体物理学的学科。

Jupiter is by far the most massive thing in the solar system besides the Sun itself.

木星是太阳系中除了太阳之外质量最大的天体。

One project I'm excited about is NASA's NEO surveyor, the Near Earth Objects Surveyor Space Telescope.

我感到兴奋的一个项目是 NASA 的近地天体勘测者太空望远镜。