Auroras constantly move and change shape.

极光不断移动，伴随着形状改变。

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

北极光明亮光束跳进窗户，唤醒了房间里小女孩。

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，又可以欣赏经典北极光一个很棒住宿方式。

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.

你可能知道它名字是北极光，但是它名字在北半球中叫做欧若拉，在极光中叫做南极光，在南半球中叫做南极光。

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

用一份对光记录结束本期节目，北极光记录。

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.

他是从新西兰飞到南极圈乘客之一，他能够从飞机窗口捕捉到南极光，然后拼接在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，如果我们在北方朋友不期待失去阳光，可以期待被称“北极光”地磁风暴。

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

在顶部附近看到绿色弧线是北极光。

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.

一中观赏极光最佳时间在冬季，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.

如果你正好要去看北极光，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.

土星声波与行星两极附近极光有关。

And Sweden will get the Northern Lights.

而瑞典有梦幻北极光。

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采访研究太阳能物理学家表示，在秋分期间，北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.

在可能出现地磁风暴中，有趣是，人们可以在比平常更南边地方看到北极光。

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

这些可怕极光要1000倍地强于地球南极和北极极光。

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？北极光，又或者是彗尾呢？

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

冰岛是观赏北极光最佳地点之一。

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

来看看这周末北极光这些令人难以置信景象。

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

最后，本周将看到只能从上方看到北极光。