The definitive ranking of Christmas number ones - where's your favourite?
Is Blobby better than Bob? Which Band Aid version trumps all others? These questions and many more have now been answered. Definitively.
Where did the Earth really get its water from?
Did the planet really receive water from icy comets or could it have supplied it itself?
See how people are reacting after hacked Sony pulled Seth Rogen film The Interview
The Interview is about an attempt to assassinate North Korean leader Kim Jong-un.