The Smithsonian National Museum of Natural History's exhibits and facilities (including restrooms, several gift shops and two cafes) are free to visit, but fees do apply for the Butterfly Pavilion ...
Kirk Johnson is the Sant Director of the Smithsonian’s National Museum of Natural History where he oversees the world’s largest natural history collection. The museum hosts more than 6 million ...
Captain America's shield, seen here on display at the Smithsonian National Museum of American ... [+] History, is a complex symbol with deep ties to America's identity. Well, a trip to one of the ...