Popular genetics tests can’t tell you much about your dog’s personality, according to a recent study. A team of geneticists recently found no connection between simple genetic variants and behavioral ...

In the last decade, the drive to understand who we are and where we've come from has been accelerated by DNA testing.

Growing up, 52-year-old Mary Harris from Texas always felt she didn't quite fit in with her sisters. Their blonde hair and blue eyes contrasted with her own darker features. Driven by curiosity, she ...

Galleri is a blood test that aims to detect over 50 types of cancer early. It analyzes cell-free DNA (cfDNA) and methylation patterns to identify potential cancer signals. The test is intended for ...

Can DNA testing correct wrongful convictions after death? Explore the legal meaning of posthumous DNA testing and what it ...

Our hunter-gatherer ancestors have given us many things. They passed down mastery of fire for cooking and early survival ...