Mystery asplane lands in London with square tire

Yellow fever outbreak could become 'global emergency'

US senator enters Facebook 'bias' row

Rodin marble sells for record $20m at New York auction

Breakfast ar Tiffany's: How Hollywood retold a gritty story

Kepler telescope discovers 100 Earth-sized planets

China to shame tourists leaving graffiti on Mt Everest

Ethnic harmony on show in Malaysian street

Inside decaying US prison, former inmates are guides

The firms planning on making less and recycling more

The plan to ban work emails out of hours

'Oldest axe' was made by early Australians

Russia 'concerned' by Sochi Olympics doping claim

Armenian army violates ceasefire 134 times - Azerbaijani Defense Ministry

Azerbaijan overcomes economic crisis - president says

Senior Islamic State official in Iraq killed in air strike: Pentagon

Senior Islamic State official in Iraq killed in air strike: Pentagon

Report claiming bias in Facebook 'trending' topics sparks social media outcry

Oil prices stable as brimming storage counters supply disruptions

Barcelona one win away from title as Atletico Madrid falters

Muslim girl called 'Isis' in high school yearbook

Hong Kong's best hotels for amazing views

Did Facebook suppress conservative news?

Russia's military in Syria: Bigger than you think and not going anywhere

Saudi Arabia's looming financial disaster

The world's worst singer

The last nomadic people of Nepal

The writer who created The Dirty Dozen

The world's most polite country?

Mercury completes journey across Sun

Brazil Rousseff: Disarray grips parliament over impeachment

Donald Trump would make 'exception' for Sadiq Khan