Now playing Next USA Humanity poised to set record for carbon dioxide in the atmosphere — again "We've done in a little more than 50 years what the Earth naturally took 10,000 years to do," one scientist said. 24/02/2020
Now playing Next USA NBC News poll: Biden holds narrow lead over Sanders in South Carolina Biden performs best among black and moderate voters, while Sanders holds lead with progressives and those under 45 24/02/2020
Now playing Next world news Markets plunge further on fears COVID-19 will stunt global economy Stocks slumped again on Tuesday, piling on losses a day after the market's biggest drop in two years amid fears COVID-19 will slow global growth. 24/02/2020
Now playing Next India New Delhi rocked by violence as Trump visits Taj Mahal Violent clashes in New Delhi left one police officer dead and at least 11 other officers injured while elsewhere Donald Trump was visiting the Taj Mahal. 24/02/2020
Now playing Next USA Cardiology director says there's one heart measure Sanders could disclose but isn't Exclusive: By releasing one simple indicator of his heart health, Sanders could address lingering questions, the president of the American College of Cardiology says. 24/02/2020
Now playing Next USA Mike Bloomberg has a plan to turn around his debate fortunes: hammer Bernie Sanders "It's everyone's last opportunity to really hold [Sanders] accountable and really challenge his record," a senior Bloomberg campaign aide told NBC News. 24/02/2020
Now playing Next USA 'Exceptional' black NASA mathematician Katherine Johnson dies at 101 Katherine Johnson was eventually portrayed in the 2016 hit film “Hidden Figures,” about pioneering black female aerospace workers. 24/02/2020
Now playing Next USA House struggles to get Hyde records on supposed Yovanovitch surveillance Exclusive: Congressional candidate's emails to the Foreign Affairs Committee accuse Democrats of 'trying to set me up' 24/02/2020
Now playing Next USA Klobuchar's new delegate strategy focuses on going smaller While other candidates are working to shore up support in states with large delegate hauls, Klobuchar's campaign is trying a different approach. 24/02/2020
Now playing Next France Mona Lisa made from Rubik's Cubes sells for €480,000 The work, made with 330 Rubik's Cubes, is by the French artist Invader. 24/02/2020
Now playing Next USA Euroviews. The dirty secret about most coronavirus quarantines? They don't really work ǀ View No one would argue that medicine today is the same as medicine in the 14th century, and very few people are looking for 14th century treatments in the 21st century. 24/02/2020
Now playing Next USA Some candidates do better than the polls and others worse. We break it down. The NBC Decision Desk analyzed dozens of surveys taken before votes in the early 2020 primary states. 24/02/2020
Now playing Next USA The 10th Democratic presidential debate: Everything you need to know The lineup for the South Carolina debate will again include Mike Bloomberg, who will try to rebound from his widely panned performance in Las Vegas. 24/02/2020
Now playing Next target High-tech Start-Ups in Croatia: Rimac Automobili pushing electric car limits Rimac Automovili, just outside the capital Zagreb, has more than 600 employees, half of them are engineers, designing and building hyper sports cars as fast as a bullet train 24/02/2020
Now playing Next USA Katherine Johnson, NASA mathematician depicted in 'Hidden Figures,' dies at 101 Johnson "was an American hero and her pioneering legacy will never be forgotten," NASA Administrator Jim Bridenstine wrote on Twitter. 24/02/2020
Now playing Next Living Is cheese France's hard limit when it comes to veganism? There's no such word as 'vegan' in French, but few are willing to give its equivalent 'végétalien' a try. 24/02/2020
Now playing Next USA Multiple injuries after car drives into Carnival parade in Germany The driver of the car was arrested, police said. 24/02/2020
Now playing Next USA Florida lawmakers lash out at Sanders' latest Castro praise The criticism followed a new interview in which the Vermont senator defended positive remarks he had made in the 1980s about some of Fidel Castro's policies. 24/02/2020
Now playing Next USA Weinstein guilty of rape: How victims 'changed the course of history' Weinstein, 67, was immediately handcuffed and led off to jail, sealing his fall from powerful Hollywood boss to archvillain of the #MeToo movement. 24/02/2020
Now playing Next Germany Angela Merkel’s CDU to elect new leader in April The centre-right Christian Democrats are in disarray following recent electoral setbacks and Annegret Kramp-Karrenbauer’s decision to stand aside. 24/02/2020
Now playing Next Cult Sebastião Salgado: world-famous photographer's Genesis exhibition comes to Lyon Genesis is a photographic tribute to the planet comprising more than 200 black and white photographs. It's the result of eight years work and some thirty trips around the world 24/02/2020
Now playing Next Italy COVID-19 outbreak in Italy: What are other EU countries doing? Right-wing politicians in France and Switzerland have called for borders with Italy to be closed or more closely monitored. 24/02/2020
Now playing Next USA NASA space telescope spots a double star system with an alter ego It's like a cosmic story of Dr. Jekyll and Mr. Hyde. 24/02/2020
Now playing Next Next Series Going Greener - faster, cheaper and more efficient windmills New telescopic windturbines have been designed by Spanish engineers to be built in a quicker and more cost-efficient way, in the hope of contributing to greener energy. 24/02/2020
Now playing Next Germany Investigation continues as injury toll rises in Germany car ramming Police say the driver was arrested at the scene in Volkmarsen, after around 60 people including children, were injured at Carnival in the German town. 24/02/2020
Now playing Next Poland Amazon series Hunters under fire over Auschwitz 'human chess' scene The Auschwitz Museum in Poland says that inventing atrocities that didn't happen at the Nazi death camp only encourages Holocaust denial. 24/02/2020
Now playing Next Israel Euroviews. Palestinians need business and opportunity more than a flawed Middle East peace plan ǀ View Rather than a top-down solution crafted in Washington DC (a strategy that has failed for three decades), the world should focus on “quick wins” to reinvigorate the Palestinian economy and increase startup programmes, business ties and social integration between Israelis and Palestinians. 24/02/2020
Now playing Next USA South Carolina is Biden's last chance to stop Bernie Sanders First Read is your briefing from "Meet the Press" and the NBC Political Unit on the day's most important political stories and why they matter. 24/02/2020
Now playing Next USA U.S. sets out case for extradition of WikiLeak's Assange "Reporting or journalism is not an excuse for criminal activities or a license to break ordinary criminal laws," says lawyer representing U.S. 24/02/2020
Now playing Next no comment Samba schools show their talents at Rio Carnival parade It is the first of a two-night competition in which dancers, musicians and artists go to the Marquês de Sapucai Sambadrome. 24/02/2020
