If you need equipment for viewing the moon, check out our guide to the best telescopes and the best telescopes for kids ... the lunar phases have been the basis of the lunisolar calendar.

The table below elucidate the four primary phases of the Moon, each of them refered to as a quarter. The astrological system elucidates four primary phases of the Moon, each of these phases referred ...

Understand the moon phases and you can wager a pretty good guess for when the next full moon is no matter where we are in the ...

The Full Moon this month was Wednesday, Feb. 12. Note: Moon phases in the calendar vary in size due to the distance from Earth and are shown at 0h Universal Time. Credit: Astronomy: Roen Kelly The ...