Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In 1976, workers excavating a tunnel for the Toronto subway system ...

Kim Kibom, right, president and CEO of DNA testing firm seeDNA Forensic Lab Inc. explains how DNA testing machines work, in Tokyo's Adachi Ward, on Nov. 28, 2019. (Mainichi/Momoko Suda) TOKYO -- ...

Home DNA tests are an accessible way to gain an extensive understanding of your heritage, family history and diaspora. Tests are becoming increasingly affordable and genetic databases are expanding ...

In the last decade, the drive to understand who we are and where we've come from has been accelerated by DNA testing. So far, around 40 million people worldwide have used direct-to-consumer genetic ...