Mark your calendar..... August 27th for this rare occurrence. For those who have children, show them for they will never see this again. An interesting fact about AUGUST 2010. This AUGUST has 5 SUNDAYS, 5 MONDAYS and 5 TUESDAYS, ALL IN ONE MONTH. IT HAPPENS ONCE IN 823 YEARS. Two moons on August 27, 2010 the Whole World is waiting for............. Planet Mars will be the brightest in the night sky. It will look as large as the full moon to the naked eye. This will culminate on Aug. 27 when Mars comes within 34.65M miles off earth. Be sure to watch the sky on Aug. 27 12:30 am. It will look like the earth has 2 moons. The next time Mars may come this close is in 2287. Share this with your friends as NO ONE ALIVE TODAY will ever see it again.