29.53 days after the last one.
7 days
7 days
29.5 days
1 month.
29.53 days
29.5 days
29.5 days from new moon to new moon.
The full lunar cycle is roughly 4 weeks, and from full-moon to new-moon is half the cycle, so it would take (roughly) 2 weeks to go from full to new moon.
It takes about 29.5 days for the moon to complete one full phase cycle, from new moon to full moon and back to new moon again.
It takes about 29.5 days for the moon to go from one new moon phase to the next new moon phase.
29.5 days.
The cycle of the moon's phases runs 29.53 days.