Astronomers have discovered a new PINK planet on the edge of our Solar System. The dwarf planet - given the name 2012 VP 113 by scientists - is 80 times further from the Sun than Earth. It is 280 ...

This NASA graphic shows the location of the crescent moon, Mars and the planet Mercury in the western sky just after sunset on Feb. 11, 2013. Mercury, the speedy little planet closest to the sun ...