Genetic testing has had a shift in the past ten years, as it has left medical laboratories and entered living rooms. Professional research facilities that once cost hundreds of dollars are now found ...

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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. DNA tests can tell people where in the world their ancestors came from, and if they're at risk of ...

A few years ago, a patient of mine—let's call her Pandora—purchased four DNA testing kits as holiday gifts for herself and her siblings. She had seen the TV ads promising that a few ounces of spit ...