And now we have forgotten who we are.

于是人们渐渐忘记了自己是航的后代。

By 2030, both Voyager One and Two will cease communications for good.

到 2030 年，航号和航二号都将永远停止通信。

Untold numbers of these voyagers from afar are still on their way.

数不清的来自远方的航仍在路上。

The voyagers could not go up the falls in their boats.

航无法乘船登上瀑布。

We are voyagers collecting data beyond our solar system.

- 我们是收集太阳系以外数据的航。

And Voyager 1 doesn't stop and wait for us to send directions from Earth.

航号不会停下来待我们从地球发送指令。

No easy feat, especially considering the size of these nocturnal navigators.

这绝非易事，尤其是考虑到这些夜间航的体型。

That's 79 billion miles further than Voyager 1 and Voyager 2 in a fraction of the time.

这比航 1 号和航 2 号在小部分时间内飞行了 790 亿英里。

We’re all voyagers on a mission to understand the universe, using the power of physics.

我们都是航，肩负着利用的力量了解宇宙的使命。

In August 1981, Voyager 2 captured this image of Saturn's largest moon.

1981 年 8 月，航 2 号拍摄了这张土星最大卫星的图像。

Well, let's revisit one of our intrepid explorers, Voyager 1.

好吧，让我们重温我们勇敢的探险家之，航号。

Voyager 1 is just over 13 billion miles away right now.

航号现在距离地球 130 亿多英里。

Some historians believe the voyagers moved from place to place to avoid overpopulation.

些历史家认为，航从个地方搬到另个地方是为了避免人口过多。

We're all voyagers on a mission to understand the universe, using the power of physics.

我们都是执行任务的航 ，利用的力量来了解宇宙。

The Mandan also showed the voyagers how they made blue glass beads.

曼丹人还向航展示了他们如何制作蓝色玻璃珠。

Even within these narrow seas the navigator lost his bearings and followed the winds as they blew.

即使在这些狭窄的域中，航也会迷失方向，随风而行。

On its way to the edge of the heliosphere, Voyager 1 photographed the surfaces of our gas giants.

在前往日球层边缘的途中，航号拍摄了我们气态巨行星的表面。

Voyager 2 followed a mere six years later.

航 2 号紧随其后仅仅六年。

On April 7, the voyagers—including Sacagawea, Charbonneau, and Pomp—left Fort Mandan.

4 月 7 日， 包括 Sacagawea、Charbonneau 和 Pomp 在内的航离开了曼丹堡。

The voyagers continued up the Missouri River in their eight canoes.

航乘坐他们的八艘独木舟继续沿密苏里河逆流而上。