Now playing Next USA Scientists find Civil War-era fortifications buried under Alcatraz prison New research is another example of how high-tech tools are transforming archaeology. 28/03/2019
Now playing Next Germany German sci-fi-loving professor paints observatory as Star Wars' R2-D2 The observatory was painted by a German professor, who loves Star Wars and gives Star Trek lectures on his free time. 27/03/2019
Now playing Next USA Behind Instagram-friendly photos, an e-cigarette company collects valuable data The social media and data collection efforts by Blu come as e-cigarette companies face a growing scrutiny over their products' health impacts and popularity with young Americans. 27/03/2019
Now playing Next France Watch: French Spiderman climbs skyscraper to save crumbling Notre-Dame Robert was sponsored to the tune of €5,000. The Archbishop of Paris is on a drive to raise more than €100million to save Notre-Dame's crumbling gargoyles and gothic arches. 26/03/2019
Now playing Next USA Sanders defends Barr: Obstruction decision not a 'snap judgment' The attorney general authored a memo last year detailing his belief that the president did not obstruct justice. 25/03/2019
Now playing Next USA Alleged arson at California mosque mentioned New Zealand attack "We're going to stay vigilant," a local worshipper said. 25/03/2019
Now playing Next USA Beto O'Rourke could be a threat — to Biden on his right and Sanders on his left The Texas Democrat sent a message by campaigning this week in midwestern states that cost Democrats the White House in 2016. 23/03/2019
Now playing Next World News Confusion as Trump cancels sanctions on North Korea that hadn’t been announced Analysts believe Trump’s tweet revealed internal divisions within his administration over what approach to take with North Korean leader Kim Jong Un following the collapse of last month’s Hanoi summit. 23/03/2019
Now playing Next USA Trump's reversal on North Korea sanctions raises more questions Analysis: The president's sudden decision undermines a national security team that had touted them just one day earlier. 22/03/2019
Now playing Next USA Trump abruptly reverses Treasury's North Korea-related sanctions on Chinese shippers The White House responded to questions about the statement by noting that the president 'likes Chairman Kim' and 'doesn't think these sanctions will be necessary' 22/03/2019
Now playing Next USA With Pompeo in Lebanon, U.S. slaps sanctions on Iranian nuclear scientists Iran abandoned its nuclear weapons program in 2003, according to U.S. intelligence agencies, but Washington says it remains ready to revive the effort. 22/03/2019
Now playing Next USA Presidential candidates are eyeing big Super Tuesday prizes 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. 22/03/2019
Now playing Next USA JetBlue crew members claim they were drugged, one raped by pilots The suit alleges the pilots gave the female crew members beer laced with a drug and that one of them was raped during a layover in Puerto Rico. 22/03/2019
Now playing Next Italy Man who hijacked Italy school bus acted as 'lone wolf' A school bus driver went on a rampage with 51 students aboard before setting the vehicle ablaze in an apparent protest over Italy's migration policy, police said. 20/03/2019
Now playing Next Iran Euroviews. Dark money flows between Russia and Iran show how vital EU sanctions are against both ǀ View The EU must recognise how intertwined the two countries are as well as the necessity of the taking a ‘whole of the Union’ approach to bringing the aggressive behaviour of both regimes to an end. 20/03/2019
Now playing Next Business Monsanto found responsible for cancer case by US court Damages will be decided in the next phase of the trial. 20/03/2019
Now playing Next USA Consumers see wellness apps as a way to meditate. Investors see profits. Meditation and sleep apps have raised hundreds of millions of dollars in venture capital, hinting at the start of a new lifestyle business. 19/03/2019