The Smithsonian advanced our knowledge of the universe on scales big and small in 2025. Explore events and exhibitions honoring America’s 250th that will take place in 2025 and 2026 …

The Smithsonian Institution (/ smɪθˈsoʊniən / smith-SOH-nee-ən; or simply the Smithsonian) is a group of museums, education and research centers, created by the United States federal …

Smithsonian magazine covers history, science and culture in the way only it can — through a lens on the world that is insightful and grounded in richly reported stories.

Dec 23, 2025 · Smithsonian Institution, complex based in Washington, D.C., that includes 19 museums, the National Zoo, and 14 research and education centers. Often called the “nation’s …

Welcome to Smithsonian.com, home of Smithsonian products and services. Visit our main website at si.edu to plan a visit or explore our collections and resources.

The Smithsonian Institution consists of world-class museums, galleries and a zoo in DC. Learn about everything from the origins of man to the future of flight.

2 days ago · The institution, long regarded as independent, is facing a White House deadline to hand over records about its content and will see turnover that could reshape its governing board.

2 days ago · The Smithsonian Institution is particularly vulnerable to Trump’s attentions. As a collection of national museums, with members of Congress and the vice-president on the …

The Smithsonian is the world’s largest museum complex. Eleven museums are located along the National Mall in Washington, D.C., six others and the Smithsonian’s National Zoo are nearby, …

The Smithsonian Institution is the world's largest museum, education, and research complex. When you visit the Smithsonian, you are entering the world’s largest museum complex, with …