sea of vapors

Mare Vaporum and the #MoonCraters Aristillus & Autolycus

The week of June 4 – 10 takes us from Day 20 to Day 26. This week we will highlight Mare Vaporum and the craters Aristillus & Autolycus, visible early Tuesday morning. Mare Vaporum: [NE/H10] Notice how there are finger-like

Ground Zero on the Moon and the Sea of Vapors

The week of November 6-12 takes us from Day 18 to the end of Day 23. You can view the Moon before midnight through Thursday. This week we will highlight the crater Triesnecker and Mare Vaporum, the Sea of Vapors,