What’s the oldest known disease?

Amazing answers to your curious questions

Much of what we don’t understand about being human is simply in our heads. The brain is a befuddling organ, as are the very questions of life and death, consciousness, sleep, and much more

From strange lights in the sky to rocks that spontaneously glide across the ground, the mysteries scientists are trying to finally crack

Many people associate clans with Scotland, but the word originated in Ireland in the early Middle Ages. It derives from the Irish clann, meaning children, and is used to describe a highly organised hi

Our bodies are vessels for life, but in death they undergo a cascade of chemical and biological changes

What the scientists are saying…