It's a delicious structure consisting of sponge, chocolate and orange jelly. But is a Jaffa Cake actually a biscuit? And what can it teach us about philosophy?
The history of black women working for Nasa goes back much further than the 1960s - the period of the film Hidden Figures - and their struggles continued afterwards.
Posters and spoof news stories criticising the Pope have been springing up across Rome. What's going on?
A weekly quiz of the news, 7 days 7 questions.
Johnny Depp's alleged wine bill, and more news nuggets.
Find out what's buzzing in the social media world today
What has been described as the first transgender doll has gone into production in the US.
Plans to rehouse more than a million people in massive clearance of Soviet-era homes.
Councillors unhappy about absence of sausage stalls at German Earth Day festival.
Several fascinating facts about libraries