The moon orbits the Earth and makes a full revolution in a period of about 28 days. Since the moon does not produce it's own light, one side of the moon is always in sunlight at any given time. During the first two weeks of the lunar month (starting from New Moon), more of the sunlit portion can be seen from Earth - this is called "waxing". During the other two weeks, less of the sunlit portion can be seen from Earth and we refer to this as "waning".
New Moon
It takes about two weeks for the moon to wax from a new moon to a full moon. During this time, the visible portion of the moon increases each night until it reaches full illumination.
When the Moon is "waxing", it is increasing in visible size. This is between the new moon to the full moon. When the Moon is "waning" it is decreasing in size, from the full moon to the new moon.
Approximately two weeks after the new moon, the phase of the moon is the full moon. This is because it takes about 29.5 days for the moon to complete its cycle from new moon to new moon, with the full moon occurring halfway through.
The length of daylight on the moon is about two weeks, followed by an equal period of darkness due to the moon's rotation synchronizing with its orbit around the Earth.
The 29-day lunar cycle begins with the New Moon, and "waxes" or increases the illuminated part for 14.5 days until the Full moon. Then it "wanes" as the illuminated area of the Moon decreases until the next new moon.
New Moon
A solar eclipse can only occur at the moment of New Moon. Two weeks after that moment is about 18 hours before Full Moon.
It takes about two weeks for the moon to wax from a new moon to a full moon. During this time, the visible portion of the moon increases each night until it reaches full illumination.
When the Moon is "waxing", it is increasing in visible size. This is between the new moon to the full moon. When the Moon is "waning" it is decreasing in size, from the full moon to the new moon.
Two weeks after the waning gibbous phase of the moon you will see a new moon.
Two weeks
Approximately two weeks after the new moon, the phase of the moon is the full moon. This is because it takes about 29.5 days for the moon to complete its cycle from new moon to new moon, with the full moon occurring halfway through.
Those are old English words for "growing" and "shrinking". When the moon is 'waxing', the lit-up portion is growing from day to day, and it's heading towards Full Moon. When the moon is 'waning', the lit-up portion is shrinking from day to day, and it's heading for New Moon.
The length of daylight on the moon is about two weeks, followed by an equal period of darkness due to the moon's rotation synchronizing with its orbit around the Earth.
The Moon waxes( grows from crescent to full) and then Wanes ( from full to crescent) every 28 1/2 days. The Moon is lit by the Sun and the Earth is often between the two causing the Earth to partially shadow the Moon's surface . Every evening a larger and larger portion of it is illuminated by the Sun until you see it as a Full Moon. The Shadow of the Earth now starts to shadow or 'occult' the moon from the opposite side until in complete shadow of the Earth. A New Moon appears a few days later.
It took about 3 days for the various lunar missions to reach the moon.