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NASA’s Dawn spacecraft obtained this image of the protoplanet Vesta with its framing camera on July 18, 2011. It was taken from a distance of about 10,500 kilometers. The smallest detail visible is about 2.0 km. In August, Dawn will begin sending images from its high resolution camera. |
Critique of “A City on Mars” and Other Writings Opposing Space Settlement
Announcement: New in the NSS Space Settlement Journal Just published in the NSS Space Settlement Journal is a 90-page Critique