Now playing Next Nepal Flood concerns over Everest's picturesque glacial lakes Hundreds of these lakes have appeared out of nowhere in the Himalayas in recent decades. A 2014 survey found one quarter of Nepal's glaciers shrunk between 1977 and 2010, leaving behind 1,466 lakes. 12/12/2018
Now playing Next World News NASA's Voyager 2 'leaves Solar System' and enters interstellar space Probe becomes the second human-made object to leave the Solar System and enter the realm of interstellar space. 11/12/2018
Now playing Next Norway Norway opens Chinese-built bridge in Arctic Circle The Halogaland Bridge in Norway is now the longest suspension bridge in the Arctic Circle 10/12/2018
Now playing Next World News France's finance minister warns of catastrophic effects of protests Damages from the protests will have to be paid for by the government, the public and insurers, said France's Finance Minister Bruno Le Maire. 09/12/2018
Now playing Next Italy Verdi's "Attila" opens La Scala season Triumph for Chailly and Abdrazakov as audience warms to tale of fall of Rome. 08/12/2018
Now playing Next Belgium Hungary accuses Brussels of censorship over controversial billboard The Hungarian government sent a truck mounted with a billboard to Brussels, which suggested a link between immigration and terror attacks. 07/12/2018
Now playing Next World News Yemen's warring parties talk as 12 million suffer from 'severe hunger' Previous peace efforts have failed, with both sides unwilling to compromise. "This is a country that is in a catastrophe," one U.N. official said. 05/12/2018
Now playing Next World News 'Cheating' gorillas show clever puzzle-solving The 'cheating' involves a wall-mounted device where the aim is to guide a peanut through a series of obstacles. 04/12/2018
Now playing Next World News U.S.-based photographer vanishes in China "The reality in China is you never know if you're going to get into trouble because there are no written rules," he said in an interview last year. 30/11/2018
Now playing Next World News U.K. cybersecurity agency mounts transparency push The goal is to prevent cyberattacks like "WannaCry," which paralyzed computer systems around the world in May 2017. 29/11/2018
Now playing Next World News Mother and 10-month-old daughter killed by grizzly bear outside their remote cabin The mother, a 37-year-old schoolteacher, was on maternity leave. She and her family had been staying in a lake cabin in the Yukon for three months. 28/11/2018
Now playing Next World News Russia follows up sea clash by deploying anti-aircraft missiles The Ukrainian president believes his country is under the "extremely serious" threat of a land invasion. 28/11/2018
Now playing Next World News NASA's InSight spacecraft sends 'selfie' back to earth NASA's InSight spacecraft sends 'selfie' back to earth 27/11/2018
Now playing Next Next Series How augmented reality will make surgery safer In partnership with The European Commission New technology will push surgery forward by using augmented reality. 26/11/2018
Now playing Next USA NASA's Mars mission hopes to find what's inside the red planet While other Mars probes have been looking for water and signs of life on the red planet, the robotic lander InSight is very different. It is looking find out how warm and geologically-active the planet is. 26/11/2018
Now playing Next Sci-tech Augmented Reality to Change Surgery Techniques Mounting an augmented reality device to a surgeon’s head - pioneering new research promises to save thousands of lives by merging classic techniques with modern technology. 26/11/2018
Now playing Next World News Euroviews. The week that was: Brexit, hate speech and the rule of law | View We take look at the hot topics in the View section that have had you talking this week. 23/11/2018