In about 5–10% of colorectal cancer patients, hereditary factors play a role, with higher percentages among younger patients.

DNA analysis of cultural artifacts shows diverse biological profiles, but contamination and mixed signals complicate ...

n the mid-1980s, tragedy struck two villages in Leicestershire, England. In two separate instances, three years apart, two teenage girls were raped and murdered on their way home from school. On ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Around the world, DNA analysis is the gold standard for identifying human remains following these ...