NASA Space Science News
On
Wednesday evening, Nov. 29th, the slender crescent Moon will glide
just a few degrees past brilliant Venus. To see the show, simply
go outside soon after local sunset and look toward the southwest.
The pair are so bright that even city dwellers can enjoy the close
encounter. Observers in Africa, Europe and the Americas are generally
favored because the Moon and Venus will appear closest to one
another after sunset over those parts of the world, but the sight
should be pleasing even if you live elsewhere.
Dark-sky observers
might notice something extra: the ghostly outline of the full
Moon cradled in the arms of the crescent -- a dim glow that astronomers
call "Earthshine." Earthshine is sunlight that bounces
off the Earth and falls on the darkened lunar surface. A slender
crescent Moon with Earthshine is widely regarded as one of the
most delicate and beautiful sights in the night sky.
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