This starry night sky sparkles above the Black Hills of South Dakota and the United States’ Mount Rushmore National Park. The historic site features enormous sculptures of four US presidents; George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln, carved into the southeast face of granite cliffs. Above the monumental symbols of the country’s independence and early history, the night features stars of a familiar constellation to northern skygazers around the world, an asterism known as the Big Dipper in the constellation Ursa Major.



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