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The National Museum of Natural History (NMNH) is a natural history museum administered by the Smithsonian Institution, located on the National Mall in Washington, D.C., United States. It has free admission and is open 364 days a year.
Get information and guidelines for visiting the Smithsonian National Museum of Natural History.
Delve into the fascinating story of our planet, from its fiery beginnings through billions of years of transformation, and explore life on Earth through exhibitions and activities, collection objects and research that happens in the lab and in the field.
Natural history holds the key to Earth’s future. Our mission is to promote understanding of the natural world and our place in it. The museum’s collections tell the history of the planet and are a record of human interaction with the environment and one another.
The National Museum of Natural History (NMNH) is dedicated to maintaining and preserving the world’s most extensive collection of natural history specimens and human artifacts.
Explore the natural world around you at the Smithsonian National Museum of Natural History, where you can see the Hope Diamond, dinosaur fossil hall and more.
The Smithsonian’s National Museum of Natural History, located at 10th Street and Constitution Avenue N.W., Washington, D.C., is one of the most visited natural history museums in the world. Opened in 1910, the museum houses the world’s largest collection of natural history specimens and artifacts.