It's the aplocalypse, I tell you!
Saturday night date with lunar eclipse
PARIS (AFP) - The Moon will turn a shade of copper red this Saturday when it will be fully eclipsed by the Earth, whose shadow will blot out all but a tiny bit of refracted solar light.
Star gazers in Europe, the Middle East and Africa will have a front-and-center view of the eclipse in a late-night sky, with the zenith occurring at 23:21 GMT.
On the east coast of North America, the Moon will already be eclipsed when it rises at around sunset, while in Asia early risers will get a glimpse of the lunar blackout as the Moon sets.
Total lunar eclipses occur when the Sun, the Earth and the Moon are all in alignment and the Moon travels into the broad cone of shadow cast by the Earth.
The Moon does not become invisible, though, because there is still residual sunlight that is deflected towards it by the Earth's atmosphere, most of which is light in the red part of the spectrum.
That causes the Moon to appear as a dark colour, usually a coppery red, orange or even brown.
The full article can be read at
http://news.yahoo.com/s/afp/20070301/sc_afp/spaceastronomyeclipsemoon