As the nation approaches its 250th anniversary, the Smithsonian will reopen two of its most iconic and historic buildings, ...

The Smithsonian Castle is temporarily reopening on the National Mall next week after a years-long closure, complete with ...

The castle closed in 2023 for renovations that are expected to take five years to complete.

It’s just one of many exciting re-openings in the nation’s capital to celebrate the anniversary.

WASHINGTON (7News) — For the first time since its doors closed for major upgrades in 2023, the Smithsonian Institution’s ...

Building the brand-new portal MySmithsonian revealed unexpected Smithsonian experiences. Here are some I wish everyone knew ...

The Smithsonian unveiled a plan Thursday to give museums and gardens along the south side of Washington's National Mall a $2 billion facelift, creating more welcoming entrances, improving connections ...

Letter to Secretary S. Dillon Ripley from James M. Goode, curator of the Castle, April 25, 1977. Accession 09-007, Box 6, Folder "Smithsonian Institution Building cornerstone, effort to locate, 1979." ...