The worlds current population of 7.6 billion will balloon to 9.8 billion in 2050, with Indias numbers to surpass Chinas in just seven years, a UN report said Wednesday. Nigeria will overtake the ...

The world population is expected to climb to 9.7 billion in 2050 from 7.7 billion today, with the population of sub-Saharan Africa doubling, a United Nations report released Monday said. The study ...

YOU’VE LIKELY HEARD the oft-repeated idea that half the five-year-olds of 2025 will live to be 100. For perspective, it means every other kindergartner you see this year will live until 2120. That’s a ...

A map by The World in Maps, supported by data from the World Population Review , reveals that several major nations are expected to experience significant population declines by 2050. The infographic, ...