Visitors to Mars Day! 2010 at the National Air and Space Museum practice collecting 'samples' with robotic arms.

Photographer:

Dane Penland

ID#:

MarsDay10_0103

Source:

Smithsonian's National Air and Space Museum

Copyright:

Smithsonian Institution

Rights Usage:

Contact Smithsonian Institution

Terms of Use:

Smithsonian Terms of Use

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