Now playing Next USA The ghosts of Russia's dying villages are brought to life Around 20,000 communities are now entirely abandoned, according to official figures. And 36,000 others have fewer than 10 residents each. 14/05/2019
Now playing Next USA Sanders to join Ocasio-Cortez at rally as climate fight heats up The Vermont senator's appearance comes as he criticized a reported plan by Joe Biden to seek a "middle ground" climate policy. 11/05/2019
Now playing Next USA As Biden predicts a shorter race, rivals dig in for long fight From hiring to messaging, recent moves by 2020 hopefuls telegraph preparations for a sustained nomination battle. 11/05/2019
Now playing Next USA Ride-sharing firms say they help ease traffic congestion. New research says otherwise. Traffic in San Francisco grew worse as Uber and Lyft became more popular. 08/05/2019
Now playing Next World News Global obesity rising faster in rural areas than cities: new report In the ranking of the highest mean BMIs of countries in Europe, Turkey came top and Switzerland saw the lowest score 08/05/2019
Now playing Next Finland Arctic Council: US goes cold on climate change agreement Diplomats from nations bordering the Arctic say the United States' refused to sign an agreement on challenges in the Polar region, because of discrepancies over climate change wording. 07/05/2019
Now playing Next USA 5 signs a child is struggling with mental health Experts point out certain behaviors that indicate when kids may be having trouble. 07/05/2019
Now playing Next World News Watch: Report reveals nature on the brink of catastrophe A UN report from hundreds of experts offers insight into nature's decline and how humanity is changing the planet. 06/05/2019
Now playing Next USA Shifty business: Democrats revise past positions for the campaign On pot, guns, climate and more, presidential hopefuls maneuver to navigate a changing party with issue tweaks, full flip-flops and apologies. 05/05/2019
Now playing Next USA New look at Antarctica's biggest ice shelf shows melting is occurring much faster than we thought The location of the melting coincided with a "pinning point" that lends stability to the entire shelf. 04/05/2019
Now playing Next USA North Korea fires short-range missile, authorities confirm South Korean and U.S. authorities are in the process of analyzing the details concerning the missile launch, a South Korean military official told NBC News. 04/05/2019
Now playing Next USA Emails show Trump admin had 'no way to link' separated migrant kids to parents "What you are requesting," said a top ICE official, "is not something that we are going to be able to complete in a rapid fashion." 02/05/2019
Now playing Next USA Trump fires off dozens of retweets over firefighters union supporting Biden Early Wednesday, the president retweeted 59 people in rapid succession who replied to a tweet from conservative media personality Dan Bongino. 01/05/2019
Now playing Next USA Battle for the Senate in 2020 is critical for presidential candidates' plans 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. 30/04/2019
Now playing Next USA John Singleton dies at 51 after suffering stroke At 24, Singleton became the youngest and the first black filmmaker to receive an Oscar nomination for best director and best original screenplay for "Boyz n the Hood." 30/04/2019
Now playing Next USA A renegade general with past CIA links is attacking Libya's capital Libya is like "'Game of Thrones' where every house is ruled by Joffrey," one expert said. 29/04/2019
Now playing Next World News Sudan's military council agrees to form joint body with opposition Sudan's military council agrees to form joint body with opposition 28/04/2019