Researchers discovered that autism’s prevalence may be linked to human brain evolution. Specific neurons in the outer brain evolved rapidly, and autism-linked genes changed under natural selection.

Researchers at the University of Maine are theorizing that human beings may be in the midst of a major evolutionary shift—driven not by genes, but by culture. Subscribe to our newsletter for the ...

Almost 100 years ago, Carrie Buck was raped, labeled an “imbecile,” and sterilized by order of the state — all in the name of genetic progress. Today, we no longer use that word, but the dream of ...

A Chinese scientist horrified the world in 2018 when he revealed he had secretly engineered the birth of the world's first gene-edited babies. His work was reviled as reckless and unethical because, ...

There's a fresh push to edit the genes of human embryos to prevent diseases and enhance characteristics that parents value. Bioethicists say just... The quest to create gene-edited babies gets a ...