Commemorations are taking place to mark the 800th anniversary of the signing of the Magna Carta - but how much do we know about the first building block of the British constitution?
Turkey's AK party has lost its majority at a general election after 13 years in government - a blow to President Recep Tayyip Erdogan, who was seeking to cement his grip on power.
Chancellor George Osborne has promised "radical devolution" for cities to allow them to grow their local economies - but what does devolution mean? And what powers will be devolved?
A new wonder material discovered by two Russian scientists at Manchester University, graphene promises to transform people's everyday lives. But what is it? And how will it be used?
The independent commission - set up by the International Cycling Union (UCI) to investigate doping - finds Lance Armstrong was given preferential treatment by the sport's governing body.
Binyamin Netanyahu appeals to the US congress to reject a nuclear deal with Iran that Barack Obama is hoping to strike. Where does that leave US-Israeli relations?
What does the future hold for Russian politics after one of its most prominent opposition activists was gunned down in front of CCTV cameras, just 200 metres from the Kremlin?
We are paying too much for our gas and electricity and millions could have saved up to £234 a year if we had switched supplier or changed tariff, according to a competition inquiry.