Categories Articles World Population Expected to Reach 9.7 Billion in 2050, United Nations Reports Post author By crystalg Post date June 17, 2019 TIME Tags 2050, billion, expected, Nations, Population, Reach, Reports, United, World ← Older Mice Experience Delayed Aging, Longer Lifespans When Given Blood Protein From Younger Mice → NASA spacecraft snaps detailed asteroid picture from closest orbit yet