A forensic analyst testified during Tanner Horner's murder trial that male DNA was found on Athena Strand's rape kit. FOX 4's ...

DNA robots are emerging as tiny programmable machines that could one day deliver drugs, hunt viruses, and build molecular-scale devices. By borrowing ideas from traditional robotics and combining them ...

CRISPR is a powerful DNA-editing tool that has underpinned huge advancements in human health care in the last decade. It is a precision tool, but is not perfect, and misplaced DNA edits can compromise ...

It was an emotional day of testimony Wednesday for the death penalty trial of Tanner Horner. The mother of 7-year-old Athena ...

Killer FedEx driver Tanner Horner may have sexually assaulted 7-year-old Athena Strand before her twisted murder – which the sicko meticulously planned out in advance, a Texas prosecutor said. The ...

Monster FedEx driver Tanner Horner sang along to “Jingle Bell Rock” while he murdered 7-year-old Athena Strand in the back of ...

A former FedEx driver who murdered 7-year-old Athena Strand told investigators he "kind of tossed" her into the woods after killing her, according to interrogation video shown to jurors as they weigh ...

New research has discovered that the molecular machines responsible for copying our DNA have a surprising hidden talent—an ability to create entirely new and highly sophisticated DNA sequences from ...

A former FedEx driver who kidnapped and killed 7-year-old Athena Strand while delivering a package to her father’s Texas home ...

A haunting photo shows 7-year-old Athena Strand moments before prosecutors say she was driven to her death by the FedEx driver who abducted and killed her while delivering her Christmas present. The ...

DNA repair is essential for the maintenance of genomic stability and its failure can lead to human disease. Various DNA repair systems exist, such as base excision repair, nucleotide excision repair, ...

Hellish audio of a seven-year-old girl being strangled to death by a FedEx driver filmed abducting her will still be played to jurors despite him admitting her murder. Athena Strand's final moments at ...