Sinus Medii

Mare Vaporum on the Moon and September Dates of Note for Space

The week of August 29 – September 4 takes us from Lunar Day 3 to Day 9. This week we will highlight Mare Vaporum, viewable on Saturday evening. Mare Vaporum: [NE/H10; L=4°E] Notice how there are finger-like projections extending from

Moon Crater Triesnecker and the Alpine Valley

The week of July 8-14 takes us from Day 7 to the end of Day 12. This week we will highlight the crater Triesnecker and the Alpine Valley (Vallis Alpes) viewable on Tuesday evening. Triesnecker: [NE/J10] This crater is located