Chance” is amazing. And almost invariably misunderstood. When we think of probability, what often comes to mind is the ...
Siblings with autism often have DNA mutations that are very different from each other, which suggests that autism is often genetic happenstance, according to a new study. An analysis of the DNA of 170 ...
From rare beneficial tweaks to disruptive errors, mutations are the raw material of evolution. New research reveals they’re ...