Auroras constantly move and change shape.

极不断移动，伴随着形状的改变。

Who gave the aurora borealis its name?

谁为北极命的名？

Steve is an aurora, and a good looking one, too.

史蒂夫是极，好看的极。

Places that rarely get a glimpse of the aurora borealis.

里很少能看到北极。

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

土的声波与行两极附近的极有关。

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

这些可怕的极1000地强于地球南极和北极的极。

Auroras work like neon signs, on an enormous scale.

极就象规模无比宏大的霓虹灯一样。

Massive auroras occurred as far south as the Caribbean.

远在加勒比的南部产生了巨大的极。

This is what we call the aurora, or the northern (and southern) lights.

这就是我们所说的极，或称北极（和南极）。

For today's story getting a 10 out of 10 aurora borealis volcano style.

今天的满分新闻，北极火山。

Side effects of increased solar activity are the auroras that dance around Earth's poles.

太阳活动增加的副作用是在地球两极舞动的极。

The aurora is a stunning display of Earth's magnetic field in action.

极就是地球磁场发挥作用的绝佳展示。

The auroras are close enough to reach out and touch!

近在咫尺的极！

In fact, the aurora borealis is caused by storms on the sun.

而事实上，北极是由太阳风暴引起的。

An aurora around the North Pole is called 'aurora borealis' or the northern lights.

环绕着北极的极被称作北极或者北方的。

It caused brilliant auroras far south of the Arctic.

它引发色彩斑斓的极最南到达北极。

Such displays are also known as auroras.

这一景象也被称为极。

Auroras can also affect power and communications.

极也会影响电力和通讯。

There she was able to see the aurora borealis for the first time in her life.

在里，她第一次亲眼看到了北极。

An aurora around the South Pole is called 'aurora australis, ' or the southern lights.

环绕着南极的极被称为南极或者南方的。