Weekend full moon the biggest in about 20 years

The full moon this weekend will look close enough to touch, but it will still be some 211,600 miles from Earth.STORY HIGHLIGHTSThe last full moon so big and close to Earth occurred in March of 1993
Saturday's full moon will be the biggest in almost 20 years
Saturday's full moon will still be 211,600 miles away
This full moon will appear about 14% bigger and 30% brighter
(CNN) -- If the moon