Watch Tonight's Blue Moon Online!: 31/8/2012

You know the saying "once in a Blue moon"? Well tonight is that night!
On Friday Aug 31st, a Blue Moon will occur. This is the first occurrence since March 2010, and its last until July 2015. Just what is a 'Blue Moon'? Well,  it's simply a second full moon in a single month. No it isn't actually blue, but it is a rare event. A Full Moon appears every 29 days due to the regularity of the lunar