Apennines

Mare Imbrium: One Time Spectacular Multi-Ring Basin

The week of March 6-12 takes us from Full Moon to Day 20. This week we will highlight Mare Imbrium, located in the NW quadrant of the Field Map and viewable on Sunday night. Mare Imbrium: The Imbrium basin (all

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