If you're looking to uncover family history or learn more about your health, here's how to decide which DNA testing kit is ...

When doctors want to see if someone has a certain illness, they may check the patient's blood or urine for the DNA of a specific virus or bacteria, or for a mutated version of the person's own DNA. A ...

SECAUCUS, N.J., Aug. 25, 2025 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced that the U.S. Food and Drug Administration (FDA) has ...

University of Queensland researchers have developed an affordable, open-source DNA measurement tool that can be built using a home 3D printer. Subscribe to our newsletter for the latest sci-tech news ...

On March 28, 1979, 17-year-old Holly Branagan was found dead with a knife sticking out of her back in the kitchen of her family's home in Bethlehem, Pennsylvania. She had been stabbed 18 times. Her ...