Supermoon Shines Over Washington Monument | Space Wallpaper
Friday, September 20, 2013 - 09:00
in Mathematics & Economics
A supermoon climbed its way to the top of the Washington Monument, Sunday, June 23, 2013, in Washington as seen in the amazing space wallpaper. This year the supermoon is up to 13.5 percent larger and 30 percent brighter than a typical full moon is.