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.
November supermoon 2016: When and where to see the largest full moon since 1948. For the first time in 70 years, the largest supermoon closest to Earth will emerge overnight on Nov. 14, according to NASA.