New moon: What lunar living will look like in 100 years

3:00am PDT - July 19th, 2019    apollo 11 space mission - Mashable

NOTE FOR 2019 READERS: This is the eighth in a series of open letters to the next century. The series marks a little-known chronological milestone. According to UN data, life expectancy at birth in 27 countries now exceeds 81 years — so babies born in 2019 ar…