How a DNA test solved a medical mystery and revealed a Duke doctors decades of deception WRALcom

As Christina Koch and her Artemis II crewmates enter a carefully controlled two-week quarantine, NASA applies lessons learned from Apollo 13 and beyond to ensure that even the smallest illness…

A Utah sheriff's office says DNA testing has definitively linked the unsolved death of a Utah teenager in 1974 to the infamous serial killer Ted Bundy. Laura Ann Aime, 17,…

Legionnaires' disease is a severe form of pneumonia caused by the bacterium known as Legionella. According to Mayo Clinic, most people who catch Legionnaires' disease breathe in the bacteria from…