![](https://www.universetoday.com/wp-content/uploads/2021/03/elphic_south_north_lunar_pole_ice.png)
Lunar Base
In lunar calendars, a lunar month is the time between two successive syzygies of the same type: new moons or full moons.
In lunar calendars, a lunar month is the time between two successive syzygies of the same type: new moons or full moons.