Now playing Next USA A new aurora? Researchers say 'the dunes' aren't like the usual lights in the sky In October 2018, several aurora enthusiasts who regularly photograph the shimmering lights noticed something unusual. 30/01/2020
Now playing Next USA Coronavirus updates: The latest news on the outbreak and the global response There are now 18 countries that have confirmed cases of coronavirus. More than 6,000 people have been diagnosed with the virus and 132 have died. 29/01/2020
Now playing Next USA As coronavirus spreads, researchers race to develop a vaccine Researchers are hoping to produce a vaccine ready for clinical trials in mere months, significantly trimming down a process that can take up to a decade. 29/01/2020
Now playing Next USA Airlines stop China flights as businesses hit by coronavirus outbreak British Airways said on Wednesday it would no longer fly to or from China, joining others who have either reduced flights or stopped routes entirely. 29/01/2020
Now playing Next World News Meet the Nazi hunter tracking down Holocaust perpertrators 75 years on 'They weren't monsters, they were ordinary people - and they have to be dealt with.' 27/01/2020
Now playing Next Sport History Made for Australia Australian Katharina Haecker took her first Grand Prix Gold at the Tel Aviv Grand Prix beating Canada's Beauchemin-Pinard, making Haecker the Woman of the Day. 24/01/2020
Now playing Next USA Buffalo as an oasis? Scientists say a warmer earth could make colder cities into destinations. "People tuned in to climate change are asking the question, 'Where is it safe to live in the long term?'" one climate scientist said. 24/01/2020
Now playing Next USA Schiff makes his case for Trump's removal: 'He chose to believe Rudy Giuliani' 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. 24/01/2020
Now playing Next USA Why become the first person to swim a supraglacial lake? To protect the Antarctic Ocean. Lewis Pugh, a celebrated endurance swimmer, will attempt what he describes as his toughest swim to date in an effort to bring attention to environmental issues. 23/01/2020
Now playing Next Canada Euroviews. Harry, Meghan and the Queen all lost out under their new agreement. Who won? The media ǀ View However much the Sussexes were looking to defeat the media, their new arrangement only feeds the story — and the press that draws sustenance from it. 23/01/2020
Now playing Next World Thirteen European countries being affected by desertification One-third of the Earth's surface is at risk of drying up due to climate change and its effects are becoming visible in unexpected parts of the Mediterranean, Central, and Eastern Europe. 23/01/2020
Now playing Next USA Australia wildfire emissions push scientists to ask: How much more Earth can take? Researchers are concerned that huge pulses of carbon emissions from devastating wildfires could overwhelm natural reservoirs that store carbon dioxide. 22/01/2020
Now playing Next World News Harry and Meghan issue legal warning to media upon arrival in Canada The Sussexes have issued a legal warning to British media just hours after Harry landed in Canada. 21/01/2020
Now playing Next United Kingdom Titanic wreck to be ‘better protected’ under ‘momentous’ UK-US treaty The international accord signed by London and Washington allows both governments to control visits to the legendary shipwreck. 21/01/2020
Now playing Next USA Malaysia sends back trash, says won't be world's waste bin Shipments of unwanted rubbish have been rerouted to Southeast Asia since China banned the import of plastic waste in 2018. 20/01/2020
Now playing Next No Comment Canadian Army sent to Newfoundland after massive snow drift Residents in St John's, Newfoundland, shovel snow after more than 28 inches (70 centimeters) of snow fell in 24 hours in the provincial capital. 20/01/2020
Now playing Next Malaysia Malaysia returns waste to Europe: 'we're not world's rubbish dump' Shipments of unwanted rubbish have been rerouted since China banned the import of plastic waste in 2018, but Malaysia and others are fighting back. 20/01/2020