Investigators in the Nancy Guthrie disappearance have sent key DNA evidence, including blood, glove, and hair samples, to the FBI for advanced testing. Authorities are using genetic genealogy to ...

Three months after Nancy Guthrie’s disappearance from her Arizona home, investigators are focusing on DNA evidence, including hair and glove samples, now undergoing advanced FBI testing. Genetic ...

Researchers at The University of Texas MD Anderson Cancer Center have developed a new imaging method, known as RF-SIRF, that ...

In a sweeping 34-page ruling issued Thursday, the Florida Supreme Court blocked the imminent execution of James Aren Duckett, ...

Led by researchers from Heidelberg Faculty of Medicine at Heidelberg University and the University of California, San ...

New York City’s East River has made quite the comeback since its days as a sewage dumping ground—and sequencing the ...

A new prime assembly technique inserts DNA segments up to 11,000 base pairs into the genome, enabling correction of thousands ...

Tests promising to reveal your “biological age” are booming. But scientists say the results vary widely — and aren’t reliable ...

New research challenges long-standing assumptions about human evolution, revealing that natural selection has been more ...

In everyday life, our genetic material is constantly under attack from many factors. Environmental influences such as light, ...