Put on your thinking cap, because it's time to find out how much you know on topics like history, food, animals geography, math, entertainment and pop culture. Whether you're a general knowledge buff ...

The remains of a diminutive mouse-like creature that lived 166m years ago could help answer one of biology’s biggest questions of why mammals have become so successful, fossil experts say. Krusatodon ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images If you had a reputation for being a know-it-all as a kid, you’re likely now the person with a trusted list of trivia ...