“We hope that this new ability to study somatic mutations in non-invasive tissue biopsies from healthy individuals becomes a ...

At the heart of the case against the man accused of the Gilgo Beach killings is DNA evidence — but the novel way that evidence was tested may now determine whether prosecutors can use it against their ...

Velma Louise Silva Lee vanished around 2004. Her family gave up searching. Then genealogy databases gave her back her name.

Scientists have developed a new device that may help identify tuberculosis DNA from exhaled air -- known as aerosols ...