Genetic variation

A shift in the sex lives of flowers could spell trouble for the planet’s pollinators

Science
Dr. Sarah Adams

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. An ancient, interdependent ...

Elevated genetic risk for multiple sclerosis emerged in steppe pastoralist populations

Health
Rachel Carter

Data generation Overview To examine variants associated with phenotypes backwards in time, we assembled a large ancient DNA dataset. Here we present ...