Introduction Chronic caregiving stress accelerates biological aging, reflecting disease risk and mortality; however, the ...

Valerie Nagle spent decades wondering what happened to her older sister who was last seen in Oregon in 1974. She searched online databases of unidentified persons cases ...

Are humans evolving more through culture than DNA? A new study explores how medicine, technology, and institutions may guide ...

The DNA tissue sample taken from a baby left in an Iowa City landfill in 1992 was so "degraded and contaminated" that ...

The recent commentary by Manning et al highlights difficulties comparing results of gastrointestinal microbiome cohort studies.1 They demonstrate how methodological heterogeneity can substantially ...

Bacteria have long been a key source of lifesaving antibiotics, but most species cannot be grown in the lab—leaving their ...

New York City have not had any of their remains identified by authorities. The medical examiner's office is using new ...

WOODLAND, Texas — A Texas-based DNA lab and forensic genetic genealogy company announced Thursday it teamed up with investigators from Maryland to positively identify the remains of a Pennsylvania ...

A judge in the Gilgo Beach murders case ruled Wednesday that cutting-edge advanced DNA testing can be used in Rex Heuermann's upcoming trial on Long Island. It marks the first time such evidence could ...