Will a scientific discovery extend human lifespan by more than 10 years within the next 20 years?

By what year will there be more human alive than humans dead?

Will humans born between 1990-2000 be able to live for 150 years?

By 2030, will any treatment be shown to increase human lifespan in a randomized controlled trial?

By which year will AI significantly extend the human lifespan (by at least 20 years)?

Will worldwide life expectancy reach 75 years before 2030?

Will US life expectancy recover from its 2020-2021 "Covid" drop to exceed its 2019 level by 2029?

Will US life expectancy in 2075 be 100 or above?

Will someone break the record for longest human lifespan by EOY 2035? (122 years 164 days)

Will humans on average live to 100 years old by the end of this century?