DNA’s chemical cousin, RNA, was the messenger that carries DNA instructions from the double helix in the cell’s nucleus to ...

A veterinarian told Newsweek: "There is a variety of DNA testing kits available for dogs, and they can vary in quality." ...

A mysterious DNA marker is rewriting everything we thought we knew about how humans first reached the Americas. Haplogroup X, ...

But a novel technique is allowing us to peer back further than DNA's expiration date in Africa, to answer long-standing ...

Through genetic testing, millions of Americans are estimated to have discovered that their parents aren’t who they thought.

A man's world was turned upside when he discovered that he wasn't the biological father to his sons. Jay Skibbens, from Illinois, already had a sinking feeling when he mailed off two DNA kits. His ...

A research group led by the University of Osaka has discovered that the DNA repair enzyme Polβ plays a crucial role in ...

A new study shows that the DNA repair enzyme Polβ plays a vital role in protecting the developing brain from harmful ...

Bryan Kohberger's plea deal sparks questions and concerns about law enforcement practices and genealogy database usage.