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- Tue Jan 13, 2009 5:33 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: Unusual Light Pillars Over Latvia (2009 Jan 12)
- Replies: 176
- Views: 191295
Light Pillars Over Latvia
I would like to propose a reasoning to the light pillars photo. The answer to me is twofold. If we were in the dead of space, light from any source would venture in all directions but in Earth's atmosphere it must contend with 1) water particles and 2) gravity, which both affect the light. What if t...