Mars crater shows evidence for climate evolution
11 Jun 2012, 08:41 UTC
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Source: ESA-Mars Express Danielson and Kalocsa craters. Image credits: ESA/DLR/FU Berlin (G. Neukum). ESA’s Mars Express has provided images of a remarkable crater on Mars that may show evidence that the planet underwent significant periodic fluctuations in its climate due to changes in its rotation axis (read more).
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