There are 6500 genes that are expressed differently between males and females.
Why do some bees engage in riskier behavior than other members of their colony?
You might fall under three different categories of caffeine sensitivity.
Several recent studies show that exercise improves gene expression.
Starvation can have devastating effects that unfold over multiple generations as a process of adaptation.
Why aren't clones perfect copies? Find out on this Moment of Science.