USA 'Bernie is my friend': Warren and Sanders de-escalate campaign feud Warren was given the chance to respond to Sanders' assertion that he did not tell her in a 2018 meeting that a woman couldn't be elected president. 15/01/2020
USA Live updates: Tracking which candidates talk the most in the seventh Democratic debate NBC News is tracking, live, how long each candidate talks in the January 2020 debate. 15/01/2020
USA Michael Flynn moves to withdraw guilty plea after DOJ flips on prison time The DOJ recommended earlier this month that Flynn be sentenced for up to six months of prison time. 15/01/2020
USA Giuliani sought private meeting with Ukrainian president, documents show The records, released by the House Democrats, also appear to show that former Ukraine ambassador Marie Yovanovitch was being monitored. 15/01/2020
USA 'Fire clouds': After Australia, scientists warn the erratic weather phenomenon could become a new reality Pyrocumulonimbus clouds, or pyroCbs, can generate thunder, lightning and tornado-force winds, in addition to belching out burning embers. 15/01/2020
USA Senate Democrats have votes to pass resolution limiting Trump's war powers It's unclear when the Senate will vote on the measure as the chamber is set to begin the impeachment trial next week. 15/01/2020
USA Experts warn Grindr, other dating apps may pose national security risk NBC News analyzed four popular dating apps, including Tinder and Hinge, finding each collect a range of personal information. 15/01/2020
USA January Democratic debate live updates: Six candidates face off in Des Moines Tuesday's debate stage will be the smallest one yet. 15/01/2020
USA Supreme Court may toss out convictions in Bridgegate case Fraud cases typically accuse public officials of diverting public resources to line their own pockets and there was no such claim in this case. 14/01/2020
USA After Soleimani strike, Gulf Arab countries urge Trump to show restraint Gulf Arab powers privately welcomed the death of Iran's top general, but they fear their nations could be caught in the crossfire of a U.S.-Iran conflict. 14/01/2020
USA From offense to defense: NSA's Microsoft flaw alert shows shift in public strategy The decision to alert Microsoft — and to hold a press call with reporters about it — is a departure from the way the NSA operated just a couple years ago. 14/01/2020
USA Iowa roiled by Democratic infighting weeks before first-in-nation vote The Sanders-Warren public rift marks a major sea change in the contest ahead of the caucuses on Feb. 3. 14/01/2020
USA McConnell says he expects Trump impeachment trial to start Tuesday The Senate majority leader said the start date is contingent on House Speaker Nancy Pelosi sending the two articles of impeachment to the Senate. 14/01/2020
USA U.S. election czar says attempts to hack the 2020 election will be more sophisticated Shelby Pierson also said the U.S. tracks hacks by Russians, including the recent attempted hack of Burisma, the Ukraine firm that employed Hunter Biden. 14/01/2020
USA Retired Pope Benedict no longer listed as co-author of controversial new book Former pope faced criticism that his writings on priestly celibacy would undermine the reigning Pope Francis. 14/01/2020
USA Cookies track you across the internet. Google wants to phase them out. The move is meant to offer users greater control over their digital footprints and enhance user privacy, but critics worry it further entrenches Google's dominance. 14/01/2020
USA Buried in a meteorite, 7 billion-year-old stardust is oldest material found on Earth Some of the ancient grains are billions of years older than our sun. 14/01/2020
USA Pelosi says House will likely vote Wednesday to send the two articles of impeachment to the Senate to begin Trump's trial The Speaker has withheld the articles for nearly one month since they passed the House. 14/01/2020
USA After Sanders-Warren dust-up, Democrats need to talk about why they lost in 2016 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. 14/01/2020
USA Player quits Australian Open after coughing fit in smoke-clogged air The air quality in Melbourne was "the worst in the world" overnight, according to Victoria state's chief health officer. 14/01/2020
USA McConnell unlikely to pursue dismissal vote of impeachment articles There's little appetite from Republicans with tough re-election fights for a vote to dismiss the charges against Trump outright. 14/01/2020
USA After jet tragedy and impeachment, Ukranians fatigued by bad news Last week's airline tragedy was just the latest international incident to face Ukraine, which finds itself caught between east and west. 14/01/2020
USA Details of Prince Harry and Meghan's new life are far from settled "These are complex matters for my family to resolve, and there is some more work to be done," said the queen in a statement on Monday. 14/01/2020
USA January Democratic debate: Everything you need to know The debate comes as the Democratic presidential primary has taken on a nastier tone. 14/01/2020
USA After days of protests, Iran says it has made arrests over plane disaster Demonstrators have been railing against the government's apparent early attempts to cover-up the downing of a Ukrainian passenger plane. 14/01/2020
USA Russian spies hacked Ukrainian energy company at the center of Trump's impeachment A private security firms says that Burisma Holdings was the victim of a phishing campaign beginning in November. 14/01/2020