By the standards of the aging Senate, where the average age is more than 65, the South Carolina Republican wasn’t ...

See which Michigan counties have the highest and lowest proportions of kids 0 to 17 as a percentage of their overall ...

Individuals with severe mental disorders who drink up to four cups of coffee a day may possess a cellular age that appears ...

In 1775, a year before the Declaration of Independence was signed, a Harvard professor named Edward Wigglesworth did the math ...

Housing costs soared. Families got smaller. Religious affiliation shifted. But not every trend is what you'd expect.

Misaligned payment and quality incentives, Medicare Advantage practices, and workforce constraints can limit Medicare ...

W HEN ERIC STALLARD, an actuary and academic, began looking into the incidence of dementia among elderly Americans, he was so ...

Economists attribute this to Baumol’s cost disease, diagnosed by William Baumol, an American economist. Technologically ...

One-size-fits-all fetal growth charts used in the NHS to monitor babies' growth before birth often misclassify babies as ...

Background With delayed childbearing increasingly prevalent in the Western Pacific, its life-course implications for early ...

Objective Tackling unhealthy diets is a public health priority. This study describes adherence to government dietary guidance ...

Statewide, Michigan’s median age rose from 40.1 years old in 2020 to 40.7 in 2025, according to new U.S. Census Bureau data.