A gene is a basic unit of heredity, the means by which traits get passed from one generation to the next, and genetics is the study of how these biological traits are inherited. A little over half of ...

"Do you have a family history of that?" It's a question that often comes up in health settings, but how much do genetics really impact your physical and mental health? "Almost every condition you can ...

Seven years ago, I took a bet with Charles Murray about whether we’d basically understand the genetics of intelligence by now ...

When my middle school class read Tuck Everlasting, the novel about a girl who befriends a family who drank from a magical stream and gained eternal life, I was conflicted. The moral of the story was ...

“The eyes are the window to the soul,” notes a timeless quote. And while your eyes also bring the world your way, the origins of eye color are fascinating and even mysterious. To help lay out the ...

Dr. Conley is the author of “The Social Genome: The New Science of Nature and Nurture.” Since Francis Galton coined the phrase “nature versus nurture” 150 years ago, the debate about what makes us who ...

The human microbiome is essential for good health. It affects digestion, immune system activity, and how the body regulates metabolism. The gut microbiota is a complex community of microorganisms, ...

Important genetic differences in how females and males experience depression have been revealed for the first time in ...

It’s a question that often comes up in health settings, but how much do genetics really impact your physical and mental health? “Almost every condition you can think of has some sort of genetic basis, ...