Greek player Maria Sakkari describes the line judges as "the worst I have ever seen in my life" in her Fed Cup defeat by Britain's Johanna Konta.

Vehicles with US food and medicine are unable to cross a border bridge, blocked by Venezuela.

How a torrent of toxic sludge buried buildings in Brumadinho - and the risk of it happening again.

The smartphone is becoming a powerful medical tool that can diagnose a growing number of conditions.

India's Parle-G ranks among the world's biggest selling biscuits but competition is heating up. Can they stay ahead?

Why the line between nuclear and conventional weapons is becoming increasingly blurred.

The government claims Boko Haram militants have been "decimated" since it came to power in 2015.

Jeff Bezos says National Enquirer attempted extortion by threatening to publish "intimate photos".

Nordstream 2 is the name of the undersea pipeline that should soon pump more Russian gas into Europe.

A study finds the order in which you have alcoholic drinks makes no difference to your hangover.

Her decision breaks with the tradition of the Thai royal family publicly staying out of politics.

The Democrat, who served 59 years in the House of Representatives, was a force behind key liberal laws.

Politicians' passwords have all been reset, but officials say it appears no information was stolen.

Former Australia captain Ricky Ponting will be head coach Justin Langer's assistant at the World Cup in England this summer.

The princess has previously starred in films, sung with a pop group and is flamboyantly fashionable.

Musician Noel Gallagher says watching Man City as a fan is more "nerve-wracking" than performing in front of a big crowd on stage, because the games are "out of your control".

Australian James Nitties matches Mark Calcavecchia's nine birdies in a row in the ISPS Handa Vic Open - but does not lead after day one.

The International Paralympic Committee is to lift its ban after Russia met 69 of 70 reinstatement criteria - but under strict conditions.

All the medals at the 2020 Olympic and Paralympic Games in Tokyo will be made from recycled electronic waste, say organisers.

The Supreme Court denied a Muslim man's request for an imam to be present at his death in Alabama.

Manchester City captain Vincent Kompany and musician and fan Noel Gallagher debate which goal is the most important in the club's recent history.