The Smithsonian Castle and Enid A. Haupt Garden will be closed for renovations beginning February 1, 2023. The renovation is expected to last approximately five years. The Smithsonian Castle is a ...

Bell demonstrated his telephone and Thomas Edison his phonograph at the Smithsonian Castle Building during meetings of the newly formed National Academy of Sciences, headed by Smithsonian Secretary ...

With the runways of Reno-Stead Airport in view, you hear a voice saying, In this short video of the start of the 2012 Gold Unlimited Race at Reno, you're in the cockpit of the P-51 Mustang Strega ...

Gothic building towering over the National Mall in Washington DC. “The Castle” is actually the Smithsonian Visitor Center, ...

It's designated as a "national day of service to encourage all Americans to volunteer and improve their communities," according to the Smithsonian National Museum of African American History and ...