World News Elon Musk agrees to step down as Tesla chair and pay $20 million fine The billionaire and Tesla has reached a settlement with the Securities and Exchange Commission, the agency announced Saturday. 30/09/2018
World News This Japanese probe just took an epic hop on a strange little asteroid Scientists were surprised by the odd geometric form of asteroid Ryugu 29/09/2018
World News Retired mathematician says he's solved $1-million math problem Michael Atiyah says he has a proof for the Riemann Hypothesis, one of the most famous unsolved problems in mathematics. 28/09/2018
USA Elon Musk charged over tweets about taking Tesla private The Securities and Exchange Commission says Musk had "not even discussed, much less confirmed, key deal terms." 28/09/2018
World Less screen time for children is linked to better cognition, study says Less than two hours of recreational screen time for children is linked to better cognition - according to an observational study in The Lancet Child & Adolescent Health journal. 27/09/2018
World News Why Do Researchers Want Tissue From Aborted Fetuses? The political firestorm over Planned Parenthood "sting" video raises a separate issue: Why would anyone use tissue from an aborted fetus? 26/09/2018
World News Scientists find home of mysterious 'Oumuamua' space object The cigar-shaped comet caught scientists by surprise when it whizzed past the sun last year. 26/09/2018
World News On Reddit, Russian propagandists try new tricks The address-changing effort highlights how propagandists are employing new strategies to hide their origins as companies begin to crack down. 26/09/2018
World News Instagram co-founders' falling out with Zuckerberg led to departures, sources say "Kevin [Systrom] has been super-pissed-off at Mark," one high-level Facebook source said. 26/09/2018
World News Is it aliens? Scientists detect more mysterious radio signals from distant galaxy Some think the "fast radio bursts" could be evidence of an extraterrestrial civilization. 25/09/2018
World News 'Fortnite' craze pushes some parents to hire tutors — for kids and themselves "Some parents are trying to bond with their kids and have fun together," said one tutor. 24/09/2018
World News How SpaceX's huge spaceship has changed The Big Falcon Rocket system underwent a growth spurt since it was unveiled in 2017. 24/09/2018
World News Hydrogen-powered trains debut in Germany Zero-emission trains offer a green alternative to conventional diesel-powered locomotives. 23/09/2018
World News Amazon makes (micro)waves with Alexa-infused products Apple rolled out new iPhones at a flashy event, but Amazon's low key consumer products could herald a new era of voice technology. 23/09/2018
World News Should Pluto be a planet again? New study reignites contentious debate The rocky body at the outer edge of our solar system was downgraded to a dwarf planet in 2006. And that decision has been hotly debated ever since. 21/09/2018
World News Want a plastic straw in California? You'll have to specifically ask for one California Gov. Jerry Brown says plastics of call kids are 'chocking our planet.' 21/09/2018
World News Facebook to scale back campaign 'embeds' The social network had offered on-site ad support staff to help political campaigns, including Donald Trump's 2016 run. 21/09/2018
World News Google says apps may scan Gmail accounts if they get user consent Google has given a preview of what to expect at a congressional hearing next week when the privacy of internet users takes center stage. 21/09/2018
World News Amazon launches Alexa-enabled microwave, clock and more The event marked the most significant move yet by Amazon to become an industry leader in smart-home technology. 21/09/2018
World News Octopuses become lovestruck after researchers give them ecstacy The famously antisocial animals loosen up when dosed with the drug. 21/09/2018