Is that really Dantu crater - or the ancient remains of a city built at the junction of a couple of major rivers?
It takes a long time to send high-quality pics down a pipe as skinny as NASA's Dawn space probe has to use: images from its December approach of Ceres are only now emerging. The agency says the images, at 35 metres per pixel, pick out science-worthy detail of the Kupalo Crater, Dantu Crater, and a 32-km crater west of Dantu. …
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