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На этой странице приведены все страницы, которые ссылаются на http://www.astronomy.com/news/2015/03/new-messenger-maps-of-mercurys-surface-chemistry-provide-clues-to-the-planets-history. Показаны документы 1 - 1 из 1.
1. Comet dust: Planet Mercuryт??s invisible paint | Astronomy.com
... Tonight's Sky . ... Mercury . ... Comet dust: Planet Mercuryт??s invisible paint . A new study suggests carbon from comets breaking apart acts like a stealth darkening agent on the innermost planet. ... The researchers suggest that a steady dusting of carbon from passing comets has slowly painted Mercury black over billions of years. ... Cometary dust is composed of as much as 25 percent carbon by weight, so Mercury would be exposed to a steady bombardment of carbon from these crumbling comets. ...
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Ссылки http://www.astronomy.com/news/2015/03/comet-dust-planet-mercurys-invisible-paint -- 70.1 Кб -- 10.04.2016
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