When the Moon turns red, it is surely a sign of doom. Or is it? On the night of April 14-15, 2014, people in North America, South America and parts of the Pacific will get to judge for themselves with the chance to observe a total lunar eclipse. Lunar eclipses occur when the full Moon moves into the Earth’s shadow or umbra. Starting with a partial eclipse, the Moon’s bright face slowly darkens, as though something is taking a bite out of it. When the Moon moves completely into the Earth’s umbra, it takes on a reddish color like blood....
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