Watch: UN delegates walk out of Netanyahu speech The Israeli delegation could be be seen cheering in support during Netanyahu's speech.
Why did an OpenAI system hack Australia's health system - and can it be stopped in the future? News that an automated AI agent hacked a government IT system raises big questions about regulating the tech.
Watch: The arms race in space explained The UK has jammed satellites to defend itself from hostile threats, the BBC has been told.
Poland accuses Russian military helicopter of violating its airspace Poland says the aircraft stayed in its skies for 42 seconds, forcing the Nato member to scramble its fighter jets.
Top South African policeman charged with sexual offences Shadrack Sibiya, who has made no comment, is alleged to have groomed a 16-year-old and raped an 18-year-old.
Autopsy shows Hayden Panettiere died from a drug overdose The death of the child star - who had fentanyl, Xanax, a muscle relaxant and antipsychotic medication in her system - was ruled an accident.
Watch: What to expect from the UN General Assembly The BBC’s Sarah Smith outlines which world leaders Trump is set to meet and the key topics expected on the agenda.
Our head teacher was an abuser. We joined forces to get justice - now we're married Students spent years collecting evidence against their Indonesian principal, before falling in love.
Sister of Pakistan's ex-PM Imran Khan arrested Aleema Khanum is accused of mobilising her brother’s supporters ahead of country-wide protests.
Millions without power as Cuba hit by latest major blackout Widespread power outages have become increasingly common due to fuel shortages made worse by a US blockade.
Warren Buffett steps down after six decades at Berkshire - 'Father Time always wins' Since taking control in 1965, Buffett grew a struggling textile mill into a global conglomerate.
New wild cat species discovered - with only one known living member A spotted wildcat long mistaken for relatives has been identified as a new species in Bolivia.
Is Canada about to join the EU? Ties between Canada and the European Union have been getting closer as trade dispute with the US continue.