
Rare Red Sprite Cluster Photographer By ISS Astonauts (3 pics)
- Category: Pics |
- 25 Aug, 2015 |
- Views: 4121 |
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An astronaut on the International Space Station (ISS) recently caught a patch of "red sprites" on camera as he watched a thunderstorm from space. This rare sight is caused when powerful lightning creates an electromagnetic discharge and the sprites can stretch up to fifty miles high.