30 de março de 2008

Mais factos...

"According to highly precise observations of microwave radiation observed all over the cosmos, WMAP scientists now have the best estimate yet on the age of the Universe: 13.73 billion years, plus or minus 120 million years (that's an error margin of only 0.87%… not bad really…)."



- ver em Universe Today » 13.73 Billion Years - The Most Precise Measurement of the Age of the Universe Yet

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