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View Full Version : Measuring Mercury’s Craters



Fraser
2011-Jul-15, 03:30 AM
Getting to know a planet well is getting to know its surface features. Through measuring impact craters, planetary scientists are able to disclose information such as the origin and evolution of Mercury’s surface. We know it’s a matter of numbers, but just exactly how is it done when you can’t physically be there? (...)Read the [...]

More... (http://www.universetoday.com/87496/measuring-mercurys-craters/)