People arrested while protesting ICE say federal agents took samples of their DNA. It's legal, but experts say the practice raises questions about what the government is doing with that genetic data.

Scientists traced Leonardo da Vinci’s Y chromosome through living relatives, a breakthrough that may confirm his true burial ...

TUCSON, Ariz. – DNA found on a glove near Nancy Guthrie's home as well as inside her residence didn't produce a match in an FBI database, Pima County Sheriff Chris Nanos said. During an interview with ...

Day four of testimony centered on digital records and forensic analysis, including DNA matches to Aniah Blanchard and ...