The FBI has received a hair sample from Nancy Guthrie’s home for advanced DNA testing, clarifying that the evidence was ...

The FBI is analyzing a hair sample from Nancy Guthrie’s home using advanced forensic methods in one of 2026’s most ...

Earlier this year, the largest trial to date on cancer blood tests failed to reach its primary objective. Oncologists haven't ...

A new study suggests that a urine-based biomarker test shows promise in forecasting bladder cancer treatment response, which ...

At AACR, Guardant Health and a Japanese group showcased data on machine learning models that predict the tissue of origin in cancers of unknown primary.

A machine learning model analyzing CpG-based DNA methylation accurately predicted the origin of many different cancer types ...

Advances in DNA sequencing technology help forensic biologists identify suspects where traditional DNA profiling has failed, ...

A machine learning model analyzing CpG-based DNA methylation accurately predicted the origin of many different cancer types ...

On a recent podcast, one of the nation's top genetic genealogists and DNA analysts argued that a new method used to catch one ...

MethylScan is a low-cost blood test that detects cancers and organ diseases by analyzing DNA methylation, improving early diagnosis, and identifying disease origin.

The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive ...