The week of May 8-14 takes us from Day 18 to Day 24. This week we will highlight Rupes Cauchy, a fault on the moon, viewable on Tuesday before sunrise. Rupes Cauchy: [NE/J13; L=37°E] Two of the best-known faults on
Two of the Best-Known Faults on the Moon
![Two of the Best-Known Faults on the Moon Two of the Best-Known Faults on the Moon](http://andrewplanck.com/wp-content/uploads/2023/05/Rupes-Cauchy-crater-on-the-moon.jpg)