People around the world collectively spend billions of dollars each year on products and services designed to extend their ...

A canonical finding from earlier research is that the cross-sectional variance of income increases sharply with age Deaton and Paxson (1994). However, the trend in this age profile is not separately ...

It's still unknown who wrote it and what it means, but a UA-led team has solved one mystery of the "Voynich manuscript" - its age. Through radiocarbon dating, a team led by University of Arizona ...

A new study hints that age-related changes in our brains may explain why time feels like it's slipping away faster with every ...