Artificial lights have become such a common nighttime fixture that we take them for granted. But what do brighter nights mean for people and wildlife? The effects of light pollution extend beyond our reduced view of the stars, but solutions can have an immediate impact. 
Through more than 100 photographs, nearly 250 objects, interactive experiences, tactile models, and a theater program, discover why the dark night matters, rekindle your connection to the night sky, and consider how much light at night is enough—for whom, for what purpose, and who gets to decide? 

Washington D.C.

United States

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Specialty exhibition halls

Exhibitions

Smithsonian National Museum of Natural History

Museums

Grace_cyt

The Smithsonian National Museum of Natural History is free to visit. It is the filming location of Night at the Museum. Once you see the African elephant specimens on the first floor, you will be drawn into the movie. This museum is very rich in content. It has 5 floors in total. The top 2 floors are staff offices, and the bottom 3 floors are exhibition halls that can be visited. We took a quick tour and it took us two and a half hours.

Four Seasons Hotel Washington, D.C.

Near Georgetown|Georgetown, Washington D.C.

Luxury Hotels

Waldorf Astoria Washington DC

Near The White House|The Mall, Washington D.C.

The White House

Historic buildings

泰迪小熊

Came on September 22, 2017. I heard that the White House has not been open to the public since 911, and we can only look far outside the fence when we go, so the White House has become a boring landmark, taking a photo of the tourists who &ldquo;come here&rdquo; to check in. There is a big pine tree on the south side of the White House, and I didn&rsquo;t expect it to be a &ldquo;landmark&rdquo; and a &ldquo;national Christmas tree&rdquo;... Well, it seems that you should pick Christmas to visit.

United States Capitol

_We***42

⌚️ Time: 8:30-16:30, Monday-Saturday Capitol Hall appointment visit is free, but the number of daily visits is limited, it is best to make an appointment in advance, we are 9:30 in the morning, they will give you a white stick on the clothes (see picture 1, the mother&#39;s chest is white, Green is the Library of Congress). There is only one time period that is Mandarin interpretation. I thought it was Chinese. The result was a foreign sister. I was quite surprised. I thought she could speak Chinese. The result was that she said English to us and translated it into Mandarin with translation software! Can&#39;t they find an American Chinese to serve? But what should be the matter, the young lady has a very good attitude, and she took the initiative to take a photo with us! The Capitol is a must-check stop for Washington. The whole building is also very magnificent and distinctive. The pearl-white marble building is a three-story dome towering in the center of the three-story flat-top building. The sculpture at the top of the Capitol is the free woman sleeve god, the Capitol Library. It is also suitable for punching in together, and most museums in Washington are free to the public.

The Ritz-Carlton Georgetown, Washington, D.C.

Rosewood Washington DC

Park Hyatt Washington DC

Near The White House|West End, Washington D.C.

Lincoln Memorial

[Value for money] It is open 24 hours a day and is free. Although we went there at 6 o&#39;clock, it gets dark early in winter. But the momentum is still there.

But why do I feel that the Chiang Kai-shek Memorial Hall in Taipei is so similar to the Lincoln Memorial!

[Scenery] It is magnificent! Facing the Washington Monument! At this moment, I suddenly remembered Chairman Mao&#39;s poem &quot;The country is so beautiful, attracting countless heroes to compete for it!

National Mall

Came here on September 21, 2017.

Between Capitol Hill and the Washington Monument, there is a long and narrow green space, which is the National Mall of the United States. There are many national museums and memorials around the square. Each venue is very interesting and you can spend half a day visiting a single place.

If you don&#39;t have enough time, it&#39;s also good to take pictures. These buildings have different shapes, and taking pictures and checking in are very photogenic.

Washington Monument

铨上风满楼

Washington DC monument is one of the landmark buildings in Washington DC... It was built to commemorate the first president of the United States, George Washington. This stone monument was once the tallest building in the world... Today, it is still the tallest stone obelisk in the world...

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Four Seasons Hotel Washington, D.C.

Waldorf Astoria Washington DC

The White House

United States Capitol

The Ritz-Carlton Georgetown, Washington, D.C.

Rosewood Washington DC

Park Hyatt Washington DC

Lincoln Memorial

National Mall

Washington Monument

Lights Out: Recovering Our Night Sky | Smithsonian National Museum of Natural History

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Vote

Are you interested in Lights Out: Recovering Our Night Sky?

Recommended Products for Lights Out: Recovering Our Night Sky | Smithsonian National Museum of Natural History

Lights Out: Recovering Our Night Sky

Smithsonian National Museum of Natural History

Four Seasons Hotel Washington, D.C.

Waldorf Astoria Washington DC

The White House

United States Capitol

The Ritz-Carlton Georgetown, Washington, D.C.

Rosewood Washington DC

Park Hyatt Washington DC

Lincoln Memorial

National Mall

Washington Monument

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