Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During ...

The best home DNA kits provide us a window into our ancestry, genetic traits, and overall health. They can trace family roots, reveal inherited characteristics, and even help you discover distant ...

Shelby Brown (she/her/hers) is an editor for CNET's services team. She covers tips and tricks for apps, operating systems and devices, as well as mobile gaming and Apple Arcade news. Shelby also ...