universetoday.com
Jupiter and the Moon Have a Close Encounter in the Sky February 18, 2013 - Universe Today
The movement of the Moon makes a fascinating study of celestial mechanics. Despite the light pollution it brings to the nighttime sky, we’re fortunate as a species to have a large solitary satellite to give us lessons in “Celestial Mechanics 101″ This weekend, we’ll get to follow that motion as the Moon crosses into the … Continue reading "Jupiter and the Moon Have a Close Encounter in the Sky February 18, 2013"