Climate scientists have put out a dire warning about this year’s El Niño; that it will likely be the worst in recorded history. And if previous ‘super’ El Niños are anything to go by, that means that this cycle will bring extreme weather - flooding, drought, wildfires, and hunger- across the world. But how do scientists know what the effects of an El Niño will be? And how do they communicate that information to governments and the public in a way that causes calm preparedness instead of panic? T

Christa Pike's botched execution has reignited the debate surrounding the death penalty in the United States. Tennessee's head of prisons is to resign amid growing scrutiny. Also: Ethiopians fear a return to civil war after government forces take control of the Tigrayan regional capital. Tens of thousands of people protest against the housing crisis in Spain. Investigators say the co-pilot of the FlyDubai plane attacked his captain with an axe kept inside the cockpit. Nearly 200 people are under

Fat Bear Week is back! The annual contest sees people around the world vote for their favourite bear, ahead of hibernation season. More than two million votes were cast this year's tournament which is based at Katmai National Park and Preserve in Alaska. Also, meet the tattoo artist covering people's scars with artwork to make them feel more confident. Cath Bowie, aka GrumpyGran 1948, tells us how she got into streaming and the game Fortnite. She's just been recognised by Guiness World Recor

Christa Pike's legal representatives say the convicted murderer is unconscious and on a ventilator in hospital in Tennessee, after surviving two lethal injections on Wednesday. They have requested that all evidence related to the incident be preserved. We hear the account of Nashville reporter Steven Hale, one of a small number of journalists who witnessed the botched execution. Also: G7 leaders agree to release up to 100 million barrels of diesel and crude reserves, days after President Trump

An Indian pilot, Smit Machchhar, says he fought to open the cockpit door of the stricken Flydubai airliner because he was determined to save the lives of his passengers and crew. Also: Washington urges European countries to start using their diesel reserves. We look at the student demonstrations against school conditions in France, where there have been more violent clashes. Kenya is at a crossroads, as its young people challenge the political elites who've governed the country for decades. The