World |
Tuesday, 31 July 2007 19:47 |
“And there shall be signs in the sun, and in the moon, and in the stars; and upon the earth distress of nations, with perplexity the sea and the waves roaring;” —Luke 21:25 While sidewalks crackle in the summer heat, NASA scientists are keeping a close eye on the sun . It is almost spotless, a sign that the Sun may have reached solar minimum. Scientists are now watching for the first spot of the new solar cycle to appear.
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