Friday the 13th harvest moon thrills skywatchers
2019-09-14
A rare Friday the 13th harvest moon has been thrilling skywatchers. The full moon is the first to occur on Friday the 13th for almost 20 years and that kind of timing won’t recur for 30 years. According to Old Farmer’s Almanac, the harvest moon is the full moon closest to the beginning of fallContinue Reading