Americans with European heritage have long been able to pinpoint their ancestry through DNA testing, but it's only in recent years that those with African heritage have been able to trace their ...

How can DNA from a cheek swab determine if someone is closely related to you? When you purchase through links ... from people with known ancestry, collected by the testing company or available ...

our DNA changes through the generations. Scientists can use the differences that have built up over thousands of years to map the journeys our species took out of Africa as we populated the world. To ...

suspects of crimes and in paternity testing. It's also the one used to identify the remains of victims of the September 11th attacks. The other approach analyzes mitochondrial DNA, or mtDNA.

Julie Lingenfelter Moyer looks at photos of her great-grandmother, Ruth Russell Koontz, at the Blair County Genealogical Society in Hollidaysburg. Moyer used DNA testing to help figure out how ...

Some tests can shed light on health risks you might have, but the main ones tell you the composition of your ancestry. Habtay Ocbazghi: It looks like DNA is helpful to trace your origin ...

With so many at-home DNA tests now available, learning more about your genetics and ancestry is easier than ever. All you have to do is choose an online service, receive a DNA testing kit ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of ...

A former skinhead converted to Judaism after learning of his Jewish ancestry through DNA testing. As a teenager, Frank Meeink was an infamous neo-Nazi, and he spent some time in prison.

Americans with European heritage have long been able to pinpoint their ancestry through DNA testing, but it's only in recent years that those with African heritage have been able to trace their ...