アメリカ内務省のインスタグラム(usinterior) - 5月18日 00時34分

On a clear, moonless night, visitors to #GreatBasin National Park in #Nevada can see thousands of stars, five of our solar system's eight planets, star clusters, meteors, man-made satellites, the Andromeda Galaxy, and the #MilkyWay -- all with the naked eye. The area boasts some of the darkest night skies left in the United States. #NationalPark Service photo.

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