Chelsea's huddle has drawn a lot of debate. So what is the point of it and other pre-match rituals? Sarah Shephard explains ...

Stacker researched films that provoked national controversy, highlighting 45 of the most significant along with their IMDb user rating and Metascore.

In medieval Denmark, people could pay for more prestigious graves closer to the church — a sign of wealth and status. But when researchers examined hundreds of skeletons, they discovered something ...