1.All my life, I've wondered about life beyond the Earth.

一生中，都在好奇球外的生命。

2.It was the first ocean discovered on another planet.

这在除球外的天体上发现的第一个海洋。

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

事实上，这在除球外的天体上发现的第一个海洋。

4.It's also why off-planet volcanoes tend to look more like pancakes than Mt. Fuji.

这也为什么球外的火山比富士山看起来更像煎饼的原因。

5.Extra-terrestrial means from outside, Earth, and is another word often used to describe aliens.

“球外的”指来自球之外，另一个经常用来描述外星人的词。

6.And what could they tell us about the universe and life beyond our planet?

这些图像又能告诉人类宇宙和球外生命的什么信息？

7.And finally, extra-terrestrial means from outside Earth, and is another word often used to describe aliens.

最后，“球外的”指来自球以外，另一个经常用来描述外星人的词。

8.I'm acting as link between Earth and those on an extra-terrestrial planet.

球和外星球之间的联系人。

9.The passengers also will have to deal with the physical demands of traveling outside Earth's orbit.

乘客们还必须应对在球轨道外旅行的身体需求。

10.The reservations " weight lesseted" , and the view of the best " off earth" .

“重量减少”的预定，和“球外”最好的风景。

11.The future, then, looks bounded by that new outer limit of planet Earth, the geostationary orbit.

那么，未来看来要被限制在球的新的外边界之内，即同步轨道。

12.Titan is the only planet in our solar system besides Earth to have known bodies of liquid on its surface.

土卫六太阳系中除球外唯一已知的表面有液体的星球。

13.They've let us gather more knowledge of what goes on outside our planet than ever before.

他们让们收集到比以往任何时候都更多的关于球外发生的事情的知识。机翻

14.Now, while astronomers are scientists who study questions concerning things outside of Earth, they often avoid investigating supposed aliens.

现在，虽然天文学家研究与球外事物有关的问题的科学家，但他们经常避免调查所谓的外星人。

15.They were on this planet for more than 100 million years, and these guys were very successful and they only went out because of extraterrestrial causes.

它们在这个星球生存了一亿多年，它们非常成功的，它们的灭绝也只由于球外的因素。

16.U.S. government officials are set to approve a mission by privately-held space company Moon Express to travel outside of Earth's orbit in late 2017.

美国政府官员在2017年底批准了一项私营航天公司Moon Express将在球轨道外遨游的任务。

17.And what the NASA scientist showed was that with a simple analysis you can show that that was moving at 40 miles an hour, so certainly nothing very extra-terrestrial about that.

NASA的科学家所展示的，通过一个简单的分析，你可以证明那个东西以每小时40英里的速度移动。因此，它肯定不球外的事物。

18.Meanwhile, the world's population is now growing to a stage where there are too many people for the planet to support, highlighting the need to seek land suitable for people's resettlement off the planet.

同时，世界人口现已增长到一个阶段，球已无法支持如此多的人口，这凸显了需要寻找适合人类移居的球外土的必要性。机翻

19.Dating back to May 15, 2021, a lander, carrying the Zhurong rover, touched down in the southern part of Utopia Planitia, a vast plain in the northern hemisphere of Mars, imprinting the country's first landing on an extraterrestrial planet.

可以追溯到 2021 年 5 月 15 日，一个载有祝融号巡视器的着陆器在乌托邦平原的南部着陆（乌托邦平原火星北半球的一个广阔平原），标志着国首次登陆球外的行星。