If you've ever wondered, “What does breast milk taste like?” science can provide an answer without having to try it for yourself.
Sword blows to the head of a medieval murder victim in Italy suggest "a case of overkill."
Stone Age dots, lines and Y-shaped marks might represent a type of proto-writing created by hunter-gatherers who lived in Europe at least 20,000 years ago.
Track your 10,000 steps and stay on top of your fitness goals with the best Fitbit deals right now.