Life is tough for a humble grain of dirt on the surface of the Moon. It's peppered with cosmic rays, exposed to solar flares, and battered by micrometeorites--shattered, vaporized and re-condensed countless times over the billions of years.
by
njnightsky
2006-12-29 07:49
Moon Dust
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Moon
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Nasa
http://njnightsky.com/nuke/html/modules.php?name=News&file=article&sid=623
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