It's one of the most famous, reproduced and pastiched images of all time. Edvard Munch's The Scream is a celebrity, one of a small number of artworks known the world over. But how and why did The ...

We may not all find the same things funny but all cultures in the world laugh. Why do we love dogs? Dogs evolved from wolves but why did they choose us humans to be their best friends? 10 Places ...