How did the Earth's Moon Form and How Has It Evolved Over Time?

Title: How did the Earth's Moon Form and How Has It Evolved Over Time?
Category: /Science & Technology/Astronomy
Details: Words: 1771 | Pages: 6 (approximately 235 words/page)
How did the Earth's Moon Form and How Has It Evolved Over Time?
The earth's moon has been a subject of intrigue to scientists for centuries. The moon is a 4.53 billion year old, rocky object covered by craters, mountains, plains and faults. It is 384,000 kilometers away from the earth and revolves around it approximately every 29 days. (Hartmann & Philips, 1986) It has little more than half the density of the earth and no atmosphere, hydrosphere, or magnetosphere. The moon is proportionally quite large when compared to the size …showed first 75 words of 1771 total…
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…showed last 75 words of 1771 total…Online), 11/16/2004 http://www.psi.edu/projects/moon/moon.html Jaroff, Leon. (2001, August) Moon Blast! New Insights into the Birth of Our Satellite. Time Magazine, Volume 158 No. 8. Mackenzie, Dana. (1999, January) Moon-Forming Crash Is Likely in New Model. Science Magazine, Volume 238 i5398, 15 Melosh, Jay. (2001, August) A new model Moon. Nature Magazine, Volume 412, 694-695. Roach, John. (2004, August) Moon Derives From Earth, Space Object, Study Says. National Geographic News. Shoemaker, Eugene. (1964, November) The Moon Close Up. National Geographic, 690-707

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