Now playing Next World News What should you eat to stay healthy and save the planet? Half as much meat and sugar, twice as much fruit, nuts and vegetables: the planetary diet to help feed the world's population and stave off disease. 17/01/2019
Now playing Next USA Aliens didn't create this weird swirling disk in a Maine river. Here's what did. The strange-looking formation measures about 300 feet across and appears to be spinning counterclockwise. 16/01/2019
Now playing Next USA Barr hearings wrap with Democratic skepticism over his Mueller report stance "I know his integrity," said Sen. Dianne Feinstein, D-Calif. of President Trump's attorney general nominee, but "this is a big report and the public needs to see it." 16/01/2019
Now playing Next Russia Meet the Moldovan athlete who ran 50km in freezing -60°C temperatures Dmitri Voloshin, a Moldovan athlete, set a record running 50km at -60°C 16/01/2019
Now playing Next USA Michigan man falls 9 floors to his death playing hide-and-seek Jonathan Mazqai, 21, and two friends were inside an abandoned food storage warehouse in Detroit. 16/01/2019
Now playing Next USA U.S. service members wounded in Syria explosion The attack comes weeks after President Trump tweeted that the U.S. had "defeated ISIS in Syria." 16/01/2019
Now playing Next USA Shutdown, Brexit wobble the West 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. 16/01/2019
Now playing Next USA Exclusive: In new video, Ocasio-Cortez joins progressive effort to oust more incumbent Democrats The NY lawmaker is likely to cause a stir in the party by lending her star power to a Justice Democrats' program to boost insurgents. 16/01/2019
Now playing Next USA Euroviews. Washington continues to underestimate Trump at its peril | View Trump is an opportunist, but it is his beliefs — and not a thirst for power — that drive him. 16/01/2019
Now playing Next USA Gillette is woke now? When brands try to keep up with the times Gillette's new ad about toxic masculinity and #MeToo drew quick and sharp criticism. Some experts say it was a strategic move meant to appeal to millennials. 15/01/2019
Now playing Next USA 3 adults overdose in same county where 1 died, 14 stricken from fentanyl An overdose incident Monday occurred in the same county where one person died and 14 were hospitalized in a mass overdose on Saturday. 15/01/2019
Now playing Next Cult Technology and tradition: the new world of watchmaking at SIHH 2019 The luxury watch sector has embraced modernity at the 29th edition of SIHH. 15/01/2019
Now playing Next Climate Now Global temperatures 1.1°C above pre-industrial era In partnership with Copernicus Fears over warming planet as global temperatures are more than 1°C above pre-industrial era 15/01/2019
Now playing Next USA Trump's pick for AG says he'll protect the Mueller probe. But what if his boss disagrees? 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. 15/01/2019
Now playing Next USA These are the worst passwords of 2018. Is yours on the list? While cyber criminals are good at what they do, poor password hygiene — having a few simple passwords that open all your online accounts — makes their job even easier. 15/01/2019
Now playing Next USA UNC chancellor who has served during 'Silent Sam' controversy resigning "There has been too much recent disruption due to the monument controversy," Folt said in the announcement. 15/01/2019
Now playing Next USA A sticky tsunami: The Great Boston Molasses Flood of 1919 killed 21 A hundred years ago this week, 21 people died in the North End of Boston when a 2.3-million-gallon tank of molasses ruptured. 15/01/2019