USA Scientists move Doomsday Clock closer to midnight The Bulletin adjusted the clock to reflect human-caused threats such as nuclear weapons and accelerated global warming. 23/01/2020
USA The heat from the Vesuvius eruption in A.D. 79 turned one victim's brain to glass "This is the first ever discovery of ancient human brain remains, vitrified by heat," one expert said. 22/01/2020
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
USA Ancient viruses never observed by humans discovered in Tibetan glacier Melting ice from climate change could release the pathogens into the environment, one researcher said, calling it a "worst-case scenario." 22/01/2020
USA Already saturated with politics? News stations are about to step it up. With a record $10 billion in political advertising at stake, the news industry is expanding operations to all corners — from broadcasting live campaign events to offering daily news shows on entertainment platforms. 21/01/2020
USA SpaceX just launched — and purposefully destroyed — a rocket for a key test The "abort demonstration" assessed how well SpaceX's Crew Dragon capsule can survive in the event of a catastrophic rocket failure. 19/01/2020
USA Two iPhones or the privacy of billions: Why Apple vs. the FBI matters The FBI's efforts to push Apple to unlock phones have caused alarm among technology industry veterans and academics who see a broader effort to reduce privacy and introduce backdoors. 17/01/2020
USA Armed guards, secret location: Inside an illegal marijuana bazaar publicized on Instagram An NBC News producer gained access to an underground operation in Los Angeles where dealers were selling bulk amounts of bootleg THC vape cartridges. 17/01/2020
USA App developers sue Facebook over alleged 'anticompetitive scheme' The proposed class-action lawsuit was filed in federal court and is based entirely on previously secret documents that NBC News obtained last year. 17/01/2020
USA YouTube ran ads for major brands, environmental nonprofits against climate misinformation videos "If we're going to stop the climate crisis, we need tech and social media companies like YouTube to be part of the solution, not part of the problem," a Greenpeace spokesperson said. 17/01/2020
USA Massive oil refinery leaks toxic chemical in the middle of Philadelphia Philadelphia Energy Solutions is just one of a dozen refineries across the U.S. that have consistently exceeded the EPA's "action level" for benzene. 16/01/2020
USA A '#NeverWarren' hashtag portended a Democratic squabble. Data showed otherwise. The hashtag was used by many well-followed accounts that sought to downplay any division between Sanders and Warren, in turn boosting the trend. 16/01/2020
USA Scientists find Australian wildfire smoke has circled the globe A satellite traced the movement of the smoke and produced an image Monday showing areas in Australia where the smoke had reached its place of origin. 15/01/2020
USA The last decade was the warmest ever recorded, NASA and NOAA find The data is a closely watched indicator of the Earth's changing climate, particularly as projections for future years anticipate the trend to continue. 15/01/2020
USA Giant tortoise who helped save species retires in Galapagos Islands Diego, a giant tortoise native to the Galapagos Islands, is retiring from a captive breeding program that helped increase his species' population on Española Island. 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 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 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
Europe News Tech giants are serious about lobbying in Brussels Data protection, copy right, and digital tax. As the EU tries to regulate internet sectors big American companies boost their lobbying in the European capital 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