As well as a planet called Proxima b, orbiting Proxima Centauri, a mere 4.2 light-years from us.

同时，他们还发现了围绕半人马座比邻星运行的比邻星b，而那里距我们仅有4.2光年。

Consider the case of Proxima Centauri, the closest star after the Sun.

以比邻星为例，它是离太阳最近的恒星。

But in fact, as Klein later admitted, the picture was not of Proxima Centauri.

但事实上，正如克莱恩后来承认的那样，这张照片并不是半人马座比邻星。

Is Proxima Centauri REALLY the closest star, or will we find one even closer?

比邻星真的是离我们最近的恒星吗，或者我们会找到更近距离的恒星吗？

And one of their most prominent members is Proxima Midnight who this character appears to be.

他们其中一个比较厉害角色是暗夜比邻星也就是出现的这位角色。

That alone makes Proxima B a good candidate for relocation.

仅这点就使比邻星 B 成了移居的不二之选。

The nearest star to the sun we know of, Proxima Centauri, is about 4.2 light years away.

据我们所知，距离太阳最近的恒星是比邻星(Proxima Centauri)，距离我们大约4.2光年。

It orbits a red dwarf star called Proxima Centauri in a system with three stars in it.

它在一个三星系统里围绕着一颗名为比邻星的红矮星运动。

It takes stars like Proxima Centauri much longer to burn through all of their hydrogen supply.

所以比邻星要过更久，才会耗尽它所有氢供应。

And the idea is to go, and get there in 20 years and take a picture of Proxima b.

“这个项目刚刚启动，计划在20年内到达半人马座比邻星b并拍下图片。

That, right there, is Proxima Centauri b, or just Proxima b.

这儿就是目的地，这是比邻星B，也可以简称为比邻B。

That and the fact that its orbit lies in Proxima Centauri's habitable zone.

况且由于比邻星 B 在比邻星的宜居带运行。

The planet is called Proxima b, circling a small star called Proxima Centauri.

这颗行星被称为 Proxima b，围绕着一颗名为 Proxima Centauri 的小恒星旋转。

A trip to Proxima B would be long and very dangerous.

首先，去比邻星 B 的旅程长且危险。

If we're lucky, Proxima B would have an atmosphere that we could breathe.

若我们足够幸运，或许还会有可供我们呼吸的大气层。

The nearest star to the Sun is a red dwarf called Proxima Centauri, which orbits the binary star Alpha Centauri.

距离太阳最近的恒星是一颗被称为比邻星的红矮星，它围绕着半人马座阿尔法双星运行。

Klein wrote on Twitter that the object was a Webb-captured image of Proxima Centauri, the nearest star to the sun.

克莱恩在推特上写道，该天体是韦伯拍摄的半人马座比邻星的图像——比邻星是距离太阳最近的恒星。

Some of them would never see Proxima B.

也有一些人永远见不到比邻星 B。

Proxima Centauri is a red dwarf much cooler than our sun so you've gotta be really close to stay warm.

比邻星属于红矮星，比我们的太阳温度低很多，所以你必须离得很近才能保暖。

Proxima B is thought to be a third bigger than Earth.

Proxima B被认为比地球大三分之一。