1 It can cause severe brain damage to a baby during birth. 2  Early detachment of the placenta, a ruptured uterus during birth or the umbilical cord getting pinched in a way that restricts blood flow can cause oxygen deprivation.
Because the time between two full Moons doesn't quite equal a whole month, approximately every three years there are two full Moons in one calendar month. The next time two full Moons occur in the same month (as seen from the United States) will be July 2015. The most recent blue Moon occurred in August 2012.
The next Blue Moon will be on May 21, 2016. Itâs a seasonal Blue Moon, the third of four full moons between the March equinox and the June solstice of 2016. Seven times in 19 years there were â and still are â 13 full moons in a year. This gives 11 months with one full moon each and one with two.