The Smithsonian is celebrating America's 250th birthday in part by temporarily opening a building that is nearly as old as the nation itself. Here's what you need to know about the plan to reopen the ...

A visitor stops Jan. 11 to look at a photograph of President Donald Trump and a short plaque next to it, which are on display at the Smithsonian’s National Portrait Gallery’s “American Presidents” ...

WASHINGTON (AP) — The Smithsonian Institution gave the White House new documents on its planned exhibits Tuesday in response to a demand to share precise details of what its museums and other programs ...

Smithsonian’s educational travel program was one of the first of its kind when it debuted nationally in 1970, and it quickly found an audience eager to explore places both familiar and far-flung—from ...

In our previous correspondence, we requested that the Smithsonian Institution provide us with certain documentation, including current exhibition descriptions, draft plans for upcoming shows, upcoming ...