A Londoner has become the first man in Britain to walk with the help of a bionic leg brace.
Louis van Gaal is charged by the FA over media comments he made after Manchester United's FA Cup tie at Cambridge.
Records of carbon dioxide in the atmosphere millions of years ago support current predictions on the likely future course of climate change, say scientists.
The White House's pick for defence secretary has said he is "inclined" to send weapons to Ukraine to fight against Russian-backed rebels. Pentagon 'chief' inclined to send weapons to Ukraine
As the tribe of Jordanian pilot Moaz al-Kasasbeh calls for revenge over his killing, BBC News asks how much power Jordan's tribes wield.
Former Bayern Munich, Borussia Monchengladbach and Barcelona coach Udo Lattek dies at the age of 80.
Former TV weatherman Fred Talbot tells a court he did have sexual activity with one of his alleged victims, saying he was 16 and it was consensual.
The chairman of the US's communications watchdog intends to defend the principles of net neutrality by treating net providers as utilities.
Shocking pictures of another plane crash should not lead us to believe that flying is more dangerous than in the past, says Richard Westcott.
An NHS doctor accused of performing female genital mutilation on a young mother is found not guilty.
Kimi Raikkonen completes a successful first pre-season test for Ferrari by setting the pace on the final day at Jerez.
Images from around the world over the past 24 hours
Shares in North American car giant General Motors rise more than 3% after it announces fourth-quarter net income of $1.1bn.
The US is set to destroy its largest remaining cache of chemical-laden artillery shells, bringing it closer to complying with an international treaty.
Peter Greste, the Australian Al-Jazeera journalist freed after 400 days in jail in Egypt arrives in Brisbane.
An Egyptian court has sentenced 230 people, including the prominent liberal activist Ahmed Douma, to life in prison for anti-government protests.
China bans internet users from posting under the names of famous people or Chinese officials, calling it a "vulgar culture".
Retail giant Alibaba says it is using quadcopter drones to deliver tea to hundreds of its customers in China as part of a test.
An American skier is rescued after spending more than 48 hours trapped in waist-deep snow in the Swiss Alps.
Al-Jazeera journalist Peter Greste returns to the Australian city of Brisbane to be reunited with his family, after his release from an Egyptian prison.