I hope everybody caught the transit of Mercury across the face of the Sun on Monday morning! The week of November 11-17 takes us from Day 14 (virtually the Full Moon) to Day 20. This week we will highlight the
One of the Best Known Lunar Faults: Rupes Cauchy
![One of the Best Known Lunar Faults: Rupes Cauchy One of the Best Known Lunar Faults: Rupes Cauchy](http://andrewplanck.com/wp-content/uploads/2019/11/Rupes-Cauchy-750x350.png)