About the Smithsonian

For the increase and diffusion of knowledge—across the spectrum of human inquiry.

Learn about our beginning with James Smithson’s bequest to the people of the United States.

The Smithsonian is home to 19 museums and galleries and the National Zoo.

The Smithsonian is one of the world’s foremost research centers in science, the arts, and the humanities.

As a steward and ambassador of cultural connections, the Smithsonian's work helps to build bridges of mutual respect and understanding of the diversity of American and world cultures.

Education is at the core of our mission, from informal education opportunities for all to lesson plans and professional development for teachers.

Our collections represent our nation's rich heritage, art from across the globe, and the immense diversity of the natural and cultural world.

The Smithsonian is a global organization actively involved in conserving biodiversity, priceless art, and much more.