How did horses become some of the greatest athletes in the animal kingdom? Researchers at Johns Hopkins Medicine may have found the answer, pinpointing a genetic mutation and evolutionary process that ...

A study of 10,000 parent-child trios reveals that children’s new genetic mutations vary slightly by parental ancestry and smoking history. Using whole-genome data, researchers found African ancestry ...

Sperm from a single donor in Europe has reportedly been used to conceive at least 67 pregnancies, although the donor carried a rare cancer-causing mutation. The donor’s mutation has been linked to ...

The Health Ministry’s discovery of a malfunction in test kits used to detect a genetic mutation especially common among Ashkenazi Jews has reportedly led to the formation of a special review committee ...