A Harvard study indicates natural selection has favored red hair for millennia, suggesting redheads may become more common as ...

SYNGAP1 encephalopathy is a rare genetic disorder for which there is no treatment. It causes epilepsy, intellectual disability, psychomotor delay and, frequently, autism. It arises from mutations in ...

The work demonstrates the power of ancient DNA to illuminate human biology and medicine in addition to history. A massive ...

Add Yahoo as a preferred source to see more of our stories on Google. A study of over 1.2 million people has uncovered new genetic clues to dyslexia, shedding light on brain development and reading ...

When humans started farming around 10,000 years ago, they reshaped their landscapes, diets, and social structures. A common ...

An international study published in Current Biology presents the results of the analysis of ancient mitochondrial DNA ...

A new study indicates scientists may be able to tell if a baby was breastfed by a blood test.

It’s estimated that one in four adults will suffer from some type of anxiety disorder at some point, such as phobias of specific things; generalized anxiety that affects people over a long period of ...

For years, the story of recent human evolution looked relatively quiet. Scientists studying ancient human DNA had found only ...

From the ability to detect the smell of wet soil to the scent of ripe fruit, the human olfactory system has evolved over ...

A sweeping genomic analysis reveals how psychiatric disorders cluster into five biological families, exposing shared pathways and pinpointing where their genetic roots diverge. Study: Mapping the ...

SYNGAP1 encephalopathy is a rare genetic disorder for which there is no treatment, causing epilepsy, intellectual disability, ...