Archived Blog Posts

At the Belmont Mansion in Nashville, the first episode of PBS's new series "Genealogy Roadshow" which premiered at 8 p.m. last Monday night uncovered stories about Tennessee citizens and their mysterious

Red hair is caused by a series of mutations in a gene located on chromosome 16.  As a recessive trait, the gene must be inherited from both the father and the mother in order to manifest itself.  Click

Scientists are finding that it’s quite common for an individual to have multiple genomes. Some people, for example, have groups of

Click here to watch DNA molecular visualizations created as a resource to help teachers all

Here is a link to a fascinating map of Europe through the ages from 1000 AD to the present showing