Two molecular studies link the nearly complete Harbin skull, at least 146,000 years old, to the elusive Denisovan lineage.

DNA evidence from several items recovered at the scene of the murder of four members of a family, including retired teacher ...

All four patients with early-stage rectal cancer who still had circulating tumor DNA (ctDNA) in their blood after ...

An Enfield, Connecticut, man’s love note to a woman on TikTok allegedly helped police identify a suspect involved in a ...

A mixed hair sample collected from Nancy Guthrie's Tucson home has been transferred to an FBI laboratory, although officials ...

Researchers recently traced the birthplace of the world’s dominant cotton species to the Yucatán Peninsula in Mexico. Their ...

Gut bacteria may have accompanied humans for thousands of years, but many species are missing from industrialized populations ...

Bacteria living in people’s guts may preserve traces of journeys their ancestors made tens of thousands of years ago.

A study of more than 700 people has shown that those with long Covid have distinct differences in the mix of bacteria that ...

Senescent cells in mouse lung and skin share a fat-linked signal a laser can detect, a step toward finding them without a ...

Madras High Court acquits POCSO charge and converts death penalty to life imprisonment for murder of a nine-year-old girl.