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Is There Life On Mars - Online Essay

Is There Life On Mars

The question of Martian life is an age-old one. There are many theories on the history of Mars, and its inhabitants, or lack thereof.
The history and origin of Mars is widely debated, mostly between evolutionists and creationists, though the debate is mainly focused on the origin of the Universe, and not Mars specifically. Nevertheless, since Mars is part of the Universe, its origin must have been included in the origin of the Universe (McGuire). Evolutionists hold the belief that the Universe was formed by various gases combining and creating a "big bang" which, in turn, formed the planets. Creationists argue that this is too random an event, and on to great a scale to form all the ...

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from Mars, 1). The meteorites were dated using radiometric dating methods (Erjavec, 1).
The most widely accepted theory of life on Mars is that of the recently conceived primitive, or microscopic, life may have existed on early Mars. "A NASA research team at the Johnson Space Center and at Stanford University has found evidence that strongly suggests primitive life may have existed on Mars more than 3.6 billion years ago" (Release: 96-160, 1). Many meteorites have landed on earth, but only 12 are believed to have originated on Mars. These 12 were determined to be from Mars based on comparisons with the 1970's Viking mission's findings on the analysis of the Red Planet's rock and soil. "The conclusive evidence that the SNC meteorites originated on Mars comes from the measurement of gases trapped in one meteorite's interior. The trapped gases match those that Viking measured in the Martian atmosphere" (Meteorites from Mars, 1).
The team from NASA found the first ...

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PAPER DETAILS

Added: 3/23/2004 02:13:19 PM
Category: Science & Nature
Type: Premium Paper
Words: 888
Pages: 4

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