What's wrong with this picture ? This article might be a bit "dry" for some tastes, but trust me. You can read it in two minutes or scan it in thirty seconds. There is a good link to an animated illustration of moon phases too.

What's wrong with this picture ? This article might be a bit "dry" for some tastes, but trust me. You can read it in two minutes or scan it in thirty seconds. There is a good link to an animated illustration of moon phases too.
http://astro.unl.edu/naap/lps/animations/lps.swf <-------- phases animation
http://www.guardian.co.uk/science/blog/2011/nov/25/moons-astronomer-christmas-cards