RT @ast101: Fr, 5/21: The Waxing Gibbous Moon passes between Mars and Saturn in the southern heavens, near Leo, tonight. EarthSky: http://ht.ly/1Onq9
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RT @ast101: Fr, 5/21: The Waxing Gibbous Moon passes between Mars and Saturn in the southern heavens, near Leo, tonight. EarthSky: http://ht.ly/1Onq9