Hedgehog Robot On Mars poster by Nasa/jpl-caltech/stanford/science Photo Library. Our posters are produced on acid-free papers using archival inks to guarantee that they last a lifetime without fading or loss of color. All posters include a 1" white border around the image to allow for future framing and matting, if desired.
Hedgehog robot on Mars. Illustration of a future planned robot leaving its parent spacecraft to explore Mars. A normal wheeled rover cannot operate... more
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