A newly identified form of DNA—small circles of non-repetitive sequences—may be widespread in somatic cells of mice and humans, according to a study in this week’s issue of Science. These ...

The modern-day paternity test compares a baby’s DNA profile to the potential father ... phenotypes (in particular, specific blood types) in the child and using this information to either ...

The question of whether certain DNA evidence can be used in the upcoming trial of a Manhattan architect charged in a string ...