Explorer I Satellite

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One museum, two locations

Visit us in Washington, DC and Chantilly, VA to explore hundreds of the world’s most significant objects in aviation and space history. Free timed-entry passes are required for the Museum in DC.

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National Air and Space Museum in DC

Udvar-Hazy Center in VA

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At the museum and online

Discover our exhibitions and participate in programs both in person or virtually.

What's On

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IMAX and Planetarium

Dive deep into air and space

Browse our collections, stories, research, and on demand content.

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On demand

For researchers

For teachers and parents

Bring the Air and Space Museum to your learners, wherever you are.

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Education monthly theme

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Your support will help fund exhibitions, educational programming, and preservation efforts.

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Explorer I Satellite

Explorer I satellite.

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Smithsonian's National Air and Space Museum

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Smithsonian Institution

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Smithsonian Terms of Use

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