本帖最后由 人与自然 于 2012-3-21 00:41 编辑
http://thebigfoto.com/aurora-borealis-the-northern-polar-lights
Aurora Borealis or commonly named The Northern Lights is a natural display of lights in the North Pole regions of our globe. The lights appear as flowing streams of color in the sky taking different shapes and contours and often look like a multicolored curtain coming down from outer space.
北极光是地球上北极地区自然光现象，光线仿佛如天空中流淌的色彩河流，形成各种多种形状，看起来好像是外太空来垂下来的多彩帷幔。
The light show comes to us courtesy of our Sun. Electrically charged particles produced on the Sun are ejected in all directions and a great amount of them head toward Earth. As these particles (called solar wind) encounter the Earth’s outer regions, the magnetic field of the Earth begins to interact with the particles.
北极光来自太阳，是太阳喷射出来的带电粒子到达地球，当这些带电粒子或称太阳风的，与地球外太空相遇时候，由于磁场的作用而产生。
1 Aurora Boreal, Iceland. Credit: well_lucio #
冰岛的极光
2 Aurora Boreal, Iceland. Credit: javiergimenez.com #
冰岛的极光
3 Aurora Borealis, Canada. Credit: Studiolit #
加拿大的极光
4 Aurora Borealis, Iceland. Credit: alf07 °,° #冰岛的极光
5 Northern lights. Aurora borealis. Credit: eir@si #
6 Northern Sky. Credit: alf07 °,° #
7 Northern Sky. Credit: alf07 °,° #
8 Aurora Borealis. Green northern lights. Norway. Credit: Natalia Robba #挪威的绿色极光
9 Aurora Borealis. Green northern lights. Norway. Credit: Natalia Robba #挪威的极光
10 Aurora Borealis. Green northern lights. Norway. Credit: Natalia Robba #挪威的极光
11 Grace Lake Aurora, Canada. Credit: Natalia Robba #
加拿大Grace Lake 湖边的极光
12 Aurora to the moon. Iceland. Credit: eir@si #
冰岛的极光
13 Skylight Iceland. Credit: eir@si #
冰岛的极光
14 Frosty night at Þingvellir. Credit: Arnar Valdimarsson #
15 Fish eye view of Þingvellir. Credit: Arnar Valdimarsson #
16 Northern lights in Kópavogur, Iceland. Credit: Gunnsi #
冰岛极光
17 The Light Show, Iceland. Credit: S I G U R #
冰岛极光
18 Northern Lights, Kulusuk. Credit: nick_russill #
19 Northern Lights, Greenland. Credit: nick_russill #
格陵兰的极光
20 The Northern Lights show up the Big Dipper. Credit: Steve took it #
北斗七星与极光
21 Aurora Borealis at Alaska. Credit: Studiolit #
阿拉斯加极光
22 Aurora Borealis at Alaska. Credit: Studiolit #阿拉斯加极光
23 Aurora Borealis at Alaska. Credit: Studiolit #阿拉斯加极光
24 Northern Lights, Schwatka Lake, Yukon, Canada. Credit: Studiolit #
加拿大育空地区极光
25 Heavenly Shape, Greenland. Credit: nick_russill #
格陵兰天国般的极光
26 Aurora Borealis, Alaska. Credit: Studiolit #阿拉斯加极光
27 Aurora Borealis, Alaska. Credit: Studiolit #阿拉斯加极光
28 This shot was taken in Iceland, in a dark stretch in Road 1 on the way to Reykola. Credit: Deivis #冰岛极光
29 Northern lights, Iceland. Credit: Deivis #
冰岛极光
30 Heavenly Shape. Credit: nick_russill #
天国般的极光
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