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Great Basin National Park: Astronomy Ranger Minute
Pinanood ng 676 beses
Pagpapatunay ng katauhan
Paglalarawan ng bidyo:
It has been asked "what do we lose, if we lose the night?" Take a journey through the brilliant night skies of Great Basin National Park. The dark skies are exceptional but are under threat, but ask yourself this question: does a solution exist?
Idinagdag sa
12 May 2016
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