Auroras constantly move and change shape.

极光不断移动，伴随着形状的改变。

The bright luster of the northern lights danced across the windows, waking a small girl.

极光明亮的光束跳进窗户，唤醒了房间里的小女孩。

Glass igloos are a great way to see these iconic lights while still staying warm.

极光玻璃屋是既可以取暖，又可以欣赏经典极光的一个很棒的住宿方式。

You might know it as the Northern Lights but its technically called the aurora borealis in the Northern Hemisphere and the aurora australis or Southern Lights in the Southern Hemisphere.

你可能知道它的名是极光，但是它的名半球中叫做欧若拉，极光中叫做南极光，南半球中叫做南极光。

Wrapping up our show on a light note, a Northern Light note.

用一份对光的记录结束本期节目，极光的记录。

He was one of the passengers who flew from New Zealand to the Antarctic Circle where he was able to capture the southern lights from his airplane window and then put together this time lapse video.

他是西兰飞到南极圈的乘客之一，他能够飞机窗口捕捉到南极光，然后拼接一起做成这个延时视频。

But if our friends in the far north aren't looking forward to losing sunlight, they can look forward to the geomagnetic storms known as the Northern lights.

但是，如果我们遥远的方的朋友不期待失去阳光，可以期待被称“极光”的地磁风暴。

The green arc you see near the top are the northern lights.

顶部附近看到的绿色弧线是极光。

The best time of year to view the light show is during the winter months when the nights are longer, under a cloud free sky away from light pollution.

一中观赏极光的最佳时间冬季，彼时夜晚较长，天空无云，也没有光污染。

If you happen to go, make sure you check out the forecast.

如果你正好要去看极光，请一定要确认一下天气预报。

Saturn's sound waves are related to the auroras near the planet's poles.

土星的声波与行星两极附近的极光有关。

And Sweden will get the Northern Lights.

而瑞典有梦幻极光。

If the decent into darker months gets them down though, they have this as their consolation prize, the Aurora Borealis or Northern Lights are usually more active during the equinoxes according to a solar physicist interviewed by CNN.

如果进入冬季让人沮丧，他们会发现有个东西还不错，一位接受CNN采访的研究太阳能的物理学家表示，秋分期间，极光通常比以往更易出现。

But the fun part of a possible geomagnetic storm is that the Northern Lights could be seen in places farther south than usual.

可能出现的地磁风暴中，有趣的是，人们可以比平常更南边的地方看到极光。

These ghostly auroras are a thousand times more powerful than Earth's northern and southern lights.

这些可怕的极光要1000倍地强于地球南极和极的极光。

The other is to see the Northern Lights.

另外一个是去看极光。

What about lightning, the Northern Lights, or the tail of a comet?

闪电又是什么呢？极光，又或者是彗尾呢？

Iceland has one of the best views of nature's light show, the Northern Lights.

冰岛是观赏极光的最佳地点之一。

Check out these incredible scenes from this weekend's Northern Lights.

来看看这周末极光的这些令人难以置信的景象。

Finally this week looks at the northern lights as only seen from above.

最后，本周将看到只能上方看到的极光。