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Understanding how your blood type is inherited can feel like opening a family scrapbook written in genes. Yet the story those genes tell is short. This guide
Long before GPS or paper maps, our ancestors left clues to their journeys inside their DNA. By reading those clues, scientists now sketch a clearer picture of
Neanderthals, a species closely related to modern humans, had average heights that were somewhat shorter than the average height of post-World War II
While Ireland boasts a diverse population, certain physical characteristics are often associated with people of Irish heritage. Learn more about them here.
Collecting enough saliva can be tough for kids, older adults, or anyone with a dry-mouth condition. Fortunately, cheek swabs and a few work-arounds can still
XYY Syndrome, also called Jacobs Syndrome, is a genetic condition resulting in an extra Y chromosome in males. Find out more about what this means and what you should do.
Mongolian spots are bluish-gray birthmarks that often appear on the lower back of babies. They're common in babies of Asian, Native American, Hispanic, East
Finding long-lost relatives can feel like a one-in-a-million chance. Where do you even start?
A lineage society, also known as a hereditary society, is a membership group that people can join depending on their ancestry.1
Growing up, Julia Roberts never questioned that she descended from a long line of Roberts men. However, a more thorough exploration of her family tree