The best home DNA kits can provide a window into our ancestry, genetic traits, and overall health. They can trace family ...

DNA is the molecular basis of heredity, the inherited traits that pass between generations in a person's family tree. Embodied in the sequence of base pairs, DNA carries information between ...

Hundreds of DNA samples could not be used last year after police failed to seal evidence bags. The “basic” blunder was “by far the most common error” made by forces in England and Wales when handling ...