New York researchers took healthy human embryos and successfully modified their genetic code by focusing on a single letter.

The breakthrough could one day allow doctors to repair disease-causing mutations in embryos.

Platform data establish Modified DNA’s potential to overcome two of the barriers that have kept DNA from becoming a practical medicine: innate immune activation and inefficient nuclear access ...

Why are some people unable to hear from birth, even though their inner ear appears intact? One possible cause lies in the so-called OTOF gene. It plays a central role in transmitting sound signals ...

An algorithm scanned 78 million genetic variants and found patterns that shouldn't exist. Most human DNA tells a familiar story—but some of it defies explanation. Researchers discovered genetic ...

Scientists have uncovered a surprising new picture of human origins that challenges the long-held idea of a single ancestral population in Africa. By analyzing genetic data from diverse modern African ...