Wouldn’t it be helpful to have a plan or a compass to guide us? That’s where a life map comes in. A life map is a visual ...

The largest timed molecular phylogenetic tree of life, called a "timetree," to date includes just over 200 primate species, while the largest synthetic timetree, drawing from over 4,000 published ...

A National Vital Statistics Report published Thursday captured a six-year gap in life expectancy between states with the highest and lowest estimates at birth. Based on data collected in 2019 ...