Japan braces as North Korea threatens hydrogen bomb test in Pacific

headlines North Korea / Japan braces as North Korea threatens hydrogen bomb test in Pacific Kim Jong-un warns 'deranged' Trump he will 'pay dearly' for North Korea threats Facebook / Company to give Congress thousands of ads bought by Russians during election Mexico / Entire towns flattened as scale of earthquake damage emerges 'Devastation – it's everywhere' / Puerto Rico battered by Hurricane Maria 'Lack of corporate responsibility' / Uber stripped of London licence 'Junk science' / Experts cast doubt on widely cited college free speech survey spotlight Mystery in Salt Lake City / Where have hundreds of homeless people gone? Following a police operation, even officers seem puzzled by the whereabouts of hundreds of people who lived around a downtown emergency shelter Jimmy Kimmel / TV host emerges as unlikely leader in fight to save Obamacare New York / The Village Voice prints its final edition – with Bob Dylan on the cover Jonathan Franzen / The book that had the greatest influence on my writing? CS Lewis's Narnia Transparent season four review / Even more essential in the age of Trump Nascar / Danica Patrick drove the lonely road to a feminist legacy opinion Shame on Harvard for welcoming Sean Spicer – but spurning Chelsea Manning Francine Prose Russia's election ad campaign shows Facebook's biggest problem is Facebook Julia Carrie Wong I live a healthier life now I'm free of the trappings of modernity Mark Boyle Advertisement sports Aaron Hernandez / Lawyer says ex-NFL star had 'severe' case of CTE Boxing / Andre Ward, pound-for-pound world No1, announces shock retirement Soccer / Chelsea confirm agreement to sell Diego Costa to Atlético for £57m Guardian News & Media Limited - a member of Guardian Media Group PLC. Registered Office: Kings Place, 90 York Way, London, N1 9GU. Registered in England No. 908396