FULL MOON AND MARS: Friday night’s full Moon is the biggest and brightest full Moon of the year. It’s a “perigee Moon,” as much as 14% wider and 30% brighter than other full Moons you’ll see later in 2010. But that’s not all. Mars is having a close encounter with Earth, and on Friday night, Jan. 29th, it will join the Moon for an all-night-long conjunction. Don’t miss it! Sky maps and images may be found at http://spaceweather.com.