Genetics

This $400 genetic test could save your life
New study challenges long-held assumption about cancer
How turning off one gene causes mice to grow 6 legs
Soaring insulin costs? Cows could help.
World’s first GM banana approved in Australia
How our “junk DNA” led to humans being tailless
Bioluminescent plants don’t exist in nature — but you can buy one for $29
Netflix’s “You Are What You Eat” proves twin studies’ importance to science
One-shot CRISPR treatment for inherited disease aces first human trial
New DNA testing reveals who made ancient stone tools