Newshour

Iran has issued a new warning, after the US carried out air strikes on Iranian missile sites and mine-laying boats. Also on the programme, how countries around world are adapting to heatwaves and higher summer temperatures; and, on his 100th birthday we ask what made Miles Davis one of the jazz greats from a musician who played with him. (Photo: An Iranian woman walks next to an anti-Israeli mural on a street in Tehran, Iran, May 26, 2026. Majid Asgaripour/WANA (West Asia News Agency)

Why is the Ebola outbreak in the Democratic Republic of Congo spreading so fast? We speak to a reporter who is there who says the aid response is only just beginning. Also on the programme: Pope Leo has warned of potential risks to humanity posed by artificial intelligence; and is there any chance of the Iran-US conflict leading to the expansion of the Abraham accords? (Photo: A Congolese woman reacts outside the house of a man who died of Ebola as she waits for medical workers to retrieve his body. Credit: Reuters)

Two new cases of Ebola have been detected in Uganda, as the virus continues to spread. At the centre of the outbreak remains the Democratic Republic of Congo -- where the healthcare system was already weak. There have been more than 900 suspected Ebola cases in the current outbreak and 220 suspected deaths, officials say. Also in the programme: Pope Leo delivers the first major message of his papacy on the dangers of AI; we'll look at the prospects of a deal between Iran and the US; and the games that call themselves "enhanced" break their first record- but critics call them degraded. (Photo shows Red Cross workers wearing personal protective equipment disinfecting the house of an unidentified man who died of Ebola in Mongbwalu, Djugu Territory of Ituri province, Democratic Republic of Congo, May 24, 2026. Gradel Muyisa Mumbere/Reuters)

President Trump says he's told American negotiators not to rush into a deal with Iran. In a post on social media, he said the US blockade of Iranian ports would continue until an agreement had been certified and signed. Key sticking points remain, including control of the Strait of Hormuz and Iran's nuclear programme. Also in the programme: Turkish riot police have stormed the headquarters of the main opposition party in Ankara in a row over a court's decision to oust the party's leader; the Gaza Flotilla activist who alleges she was sexually assaulted by Israeli forces when they intercepted her boat; and what value to put on a world record if athletics doping is allowed. (Photo credit: Reuters)

A large-scale Russian attack on Ukraine has left four people dead and dozens injured. Russia's defence ministry said the Oreshnik hypersonic missile was used in the strikes, which it described as coming in response to Ukraine's "attacks on civilian infrastructure". Ukrainian MP Lisa Yasko describes a 'terrible night' in the capital Kyiv and says her country urgently needs missiles for its defence systems. Also in the programme: we speak to an activist who was part of a flotilla taking aid to the Palestinians on her treatment at the hands of the Israeli authorities; and former Spurs player Gary Mabbutt on whether his former team is about to be relegated. Photo: Russian drone and missile attack hits several sites across Kyiv, Ukraine Credit: SERGEY DOLZHENKO/EPA/Shutterstock

US President Donald Trump has indicated that his country and Iran is getting ‘closer’ to achieving a peace deal. He told CBS News that despite seeing a ceasefire draft with Iran, however, he would only sign off on a deal where the US gets ‘everything’ it wants. The BBC’s State Department correspondent breaks these developments down with us. Also in the programme: As the Ebola crisis in the DRC worsens, we hear the experience of one Sierra Leonean woman who contracted the virus back in 2014; and who's won the Palme d'Or award at this year's Cannes Film Festival? (Photo: US President Donald Trump. Credit: EPA/Shutterstock)

The attack comes just days after protesters set fire to a hospital in the same region, after health workers refused to release the body of a patient over fears of contamination. We hear how the regional security situation is affecting the response to the outbreak - and about the impact of the disease on women. Also on the programme - the death toll rises after a mining disaster in China; the Pentagon releases more UFO files - is the truth in there? - and Goodnight and good luck to CBS Radio (Photo: A healthcare worker walks at the Bunia General Referral Hospital following a resurgence of Ebola involving the Bundibugyo strain in Bunia, Ituri province of the Democratic Republic of Congo May 21, 2026. Credit: REUTERS )

US Secretary of State Marco Rubio has sought to reassure allies after US rowed back on plans last week to cancel long held plans to deploy 4,000 US troops to Poland and instead send an extra 5,000 troops there. The move has caused confusion amongst NATO allies. Also in the programme: Thousands of Cubans have taken part in a state-organized protest in the capital, Havana, in support of the country's former leader, Raul Castro, who was charged with murder and other crimes in the United States this week; and Carlo Petrini who began the Slow Food movement as a protest against a McDonalds opening in Rome has died at the age of seventy six. Photo: US Secretary of State Marco Rubio meets press after NATO foreign ministers meet in Helsingborg, Sweden. Credit: JOHAN NILSSON/TT/EPA/Shutterstock

The WHO has upgraded the risk from the current Ebola outbreak to "very high" in the Democratic Republic of the Congo and says regionally the risk is high -- though it remains low in the rest of the world. Newshour hears from Professor Sir Andrew Pollard, director of the Oxford Vaccine Group which helped develop the Astra Zeneca Covid vaccine. Also in the programme: Will Grant reports from Havana on Cuba under pressure; and how barnacles affect stationary ships in the Strait of Hormuz. (Picture: Red Cross workers walk in a formation as they disinfect Rwampara general hospital before handling the body of a person who died of Ebola, as aid agencies intensify efforts to contain a new Ebola outbreak. Credit: Reuters)

A day after the US's indictment of former Cuban president Raul Castro, Secretary of State Marco Rubio says Havana has accepted an offer of $100m in aid but that the chances of a negotiated settlement was "not high". Could the US be considering an imminent invasion of Cuba? Also on the programme: Amid a growing number of cases, a hospital treating Ebola patients in Congo is set on fire; and the new research suggesting that Beluga whales recognise their own reflections. (Photo: Rubio speaks to the press before boarding his plane at Homestead Air Reserve Base, Florida, May 21, 2026 Credit: Julia Demaree Nikhinson/Pool via REUTERS)

There has been international condemnation of Israel's treatment of pro-Palestinian activists who were on board a Gaza-bound aid flotilla intercepted by Israeli naval forces. Also on the programme: the first case of Ebola has been announced in the rebel-held territory in eastern Congo; and an online political group in India called The Cockroach Janta Party ‌has amassed nearly 15 million followers on Instagram in less than a week. (Photo: Activists from the Global Sumud Flotilla, aiming to reach Gaza and break Israel’s naval blockade, gather at a port before their departure in the southern Turkish resort of Marmaris, Turkey on May 14, 2026. Credit: Reuters)

The US Justice Department has indicted Cuba's former leader, Raul Castro, on criminal charges. The allegations centre on a Cuban military offensive against US civilian aircraft in 1996. The planes were operated by an organisation called Brothers to the Rescue and were searching for people who wanted to leave the island, when they were shot down by the Cuban military, which was led by Castro at the time. We get the latest from the BBC’s Cuba correspondent. Also on the programme: Israel's far-right security minister has been condemned for taunting handcuffed Gaza flotilla activists; and we hear from the winner of this year’s International Booker Prize. (Photo: Cuba's former President Raul Castro watches a May Day rally in Havana, Cuba 1st May, 2025. Credit: Reuters/Norlys Perez)

Why was the Ebola outbreak able to spread so quickly? We speak to the co-chair of the Independent Panel for Pandemic Preparedness and Response about Ebola testing shortfalls in the Democratic Republic of Congo. Also on the programme: we examine the relationship between Russia and China as Vladimir Putin fails to reach a gas pipeline deal during a visit to Beijing. Plus, we hear why the Tyrannosaurus rex had such short arms. (Picture: A health worker takes the temperature of an M23 rebel in Goma, North Kivu province of the Democratic Republic of Congo. Credit: REUTERS / Arlette Bashizi)

We hear from a journalist in eastern DR Congo on how situation is becoming more and more difficult for people in the city of Goma, a major transport hub - and we speak to Tom Frieden, a leading US scientist involved in fighting the last major Ebola outbreak. Also on the programme: An interview with former Honduran president Juan Orlando Hernandez, pardoned by Donald Trump, now in hiding in the US. We have a rare report from inside Afghanistan. And an age-old mystery at sea has been solved - we hear how biologists rumbled the whale. (Photo: UNICEF staff receive medical supplies from an aircraft in Ituri province, Democratic Republic of Congo, May 19, 2026. Credit: REUTERS/Gradel Muyisa Mumbere)

The World Health Organisation has sent six tonnes of medical supplies to the Democratic Republic of Congo as it continues to sound the alarm over the scale of the Ebola outbreak in central Africa. We hear why the authorities are battling against the widespread local belief that symptoms are caused not by the Ebola virus, but witchcraft. Also, a look ahead to today's primary contests in the United States with Kentucky becoming the most expensive race ever, and the former President of Honduras, Juan Orlando Hernandez, tells our correspondent why he believes he was the victim of “lawfare” and “a witch-hunt” by a vindictive Biden Administration. (Photo: Fatima Tafida, the Regional Supply Chain Lead for Emergencies at the World Health Organization's (WHO) Regional Office for Africa pastes stickers on shipment pallets as the WHO mobilises 4.7 tonnes of essential medical supplies and emergency kits to support the affected regions in response to the Ebola outbreak in the Democratic Republic of Congo, 18 May, 2026. Credit: World Health Organization/Handout /Reuters)

Interviews, news and analysis of the day’s global events.

An ebola outbreak in the Democratic Republic of Congo has been declared a public health emergency of international concern. The World Health Organisation has said that the virus has spread beyond the DRC, with confirmed cases reported in neighbouring Uganda. Two other neighbours - Rwanda and South Sudan - are also now on "high alert". The current strain of Ebola is caused by the Bundibugyo virus for which there are no approved drugs or vaccines. Also on the programme: A decade after Britain voted to leave the European Union... could it be heading back in? And the daughter of Cuban revolutionary Che Guevara gives us her reaction to the US blockade of her country (Image: REUTERS/Victoire Mukenge)

Ukraine sent nearly 600 drones into Russia overnight, the biggest single attack on the country since the start of the war. Targets in Moscow and a patrol ship in the Caspian Sea were hit, with at least four killed in the offensive. We hear from The Economist's Shashank Joshi about the significance of the strikes, and from Russia analyst Professor Nina Khrushcheva about how President Putin might respond. Also in the programme: The Democratic Republic of the Congo fights to contain a deadly Ebola outbreak; and what does Che Guevara's daughter make of recent US hostility towards Cuba? (Photo: A man inspects a damaged apartment building following a drone attack outside Moscow on May 17, 2026. Credit: EPA/Shutterstock)

The World Health Organization (WHO) has declared an Ebola outbreak in the Democratic Republic of Congo a public health emergency of international concern. The WHO said the outbreak in DR Congo's eastern Ituri province, which has seen around 246 suspected cases and 80 deaths reported, does not yet meet the criteria of a pandemic emergency. We hear from the man who first identified the virus. Also in the programme: will the US and China come to an agreement on artificial intelligence?; and the Iranian family saga in the running for the International Booker Prize. (Photo: Ugandan doctors wear their personal protective equipment at the Entebbe Regional Referral Hospital Isolation Centre in Entebbe, Uganda, 20 October 2022. Credit: ISAAC KASAMANI/EPA-EFE/REX/Shutterstock)

A rescue diver from the Maldives has died after searching for the bodies of five Italians who were exploring an underwater cave. The team from Italy were diving at depths that are not permitted for recreational divers. We hear from a government spokesperson about the rescue operation and from a former military diver about the conditions in the cave. Also on the programme: more than 50 children have been abducted in Nigeria; and the Eurovision 2026 finals take place in Vienna. (Photo: A police boat joins a search and recovery operation in the Vaavu Atoll, Maldives. Credit: SOPHIA NASIF/EPA/Shutterstock)