Now playing Next USA Why saving Earth from a rogue asteroid might be harder than we thought New research suggests space rocks are remarkably hard to shatter. 05/03/2019
Now playing Next United Kingdom Man in London believed to be second to be cured of AIDS Doctors say stem cell treatment seems to have been effective. 05/03/2019
Now playing Next USA On Amazon, a Qanon conspiracy book climbs the charts — with an algorithmic push The book is currently No. 9 in all books about politics and No. 1 in all books about "Censorship," one slot ahead of Ray Bradbury's "Farhenheit 451," 05/03/2019
Now playing Next USA Asteroids harder to break up than previously thought, study finds A new study suggests the humanity-saving heroics depicted in movies such as "Armageddon" and "Deep Impact" could be even trickier than they seem. 04/03/2019
Now playing Next USA From trolling to profiting: How Howard Schultz became the subject of so many Twitter 'fans' The Schultz accounts provide a preview of the kind of fakery researchers expect to see on social media during the 2020 election. 04/03/2019
Now playing Next USA WarnerMedia announces massive restructuring to compete with streaming services The announcement comes just days after two top executives announced their departures from the new, AT&T-owned company. 04/03/2019
Now playing Next USA Battered Soviet spacecraft will plummet to Earth decades after failed mission Experts aren't sure exactly where Kosmos 482 will fall — or when. 03/03/2019
Now playing Next USA Amazon knows what you like — and it can send you samples to boost buying Brands are paying Amazon to use its data to find potential new customers and send them samples. 02/03/2019
Now playing Next Russia Russian physicist and Nobel laureate Zhores Alferov dies at 88 Alferov was a Russian scientist who contributed significantly to the creation of modern heterostructure physics and electronics. He won the 2000 Nobel Prize in physics. 02/03/2019
Now playing Next USA Enormous alien-like hoodwinker sunfish washes up on California beach An enormous hoodwinker sunfish, also known as Mola tecta, mysteriously washed up on a California beach over 10,000 kilometres from its usual habitat off the coast of New Zealand. 02/03/2019
Now playing Next USA SpaceX launches Crew Dragon capsule on crucial test flight to the space station The critical debut flight will go through every step of a real mission — just without any human passengers onboard. 02/03/2019
Now playing Next USA Latino engineers want to encourage more to pursue STEM careers "Challenge yourself to do something that you never would think," said one. "So why not try and do engineering?" 01/03/2019
Now playing Next USA How to watch SpaceX launch a dummy into orbit on first Crew Dragon test flight The capsule will fly to the International Space Station and spend a week circling the Earth. 01/03/2019
Now playing Next USA 'Skin-like' sensors allow intensive care babies to bond more easily The new technology eliminates the traditional wires and electrodes, protecting baby's skin and allowing better access for nurses and family. 01/03/2019
Now playing Next USA How 'Momo,' a social media hoax about a paranormal threat to kids, went viral in U.S. The meme that supposedly contained harmful messages initially gained traction in South America and eventually spread worldwide. 01/03/2019
Now playing Next USA A 30-million page library is heading to the moon to help preserve human civilization The massive archive is aboard Israel's Beresheet spacecraft. 28/02/2019
Now playing Next USA YouTube to disable comments on most videos including minors The announcement comes after major advertisers pulled their ads from the video platform following a viral video that showed comments on some videos sexualized minors. 28/02/2019
Now playing Next USA Streaming services push recorded music business to highest revenue in a decade Paid music subscription was not the only category to see a boost — vinyl record sales were up 8 percent in 2018. 28/02/2019
Now playing Next USA A European data privacy office has 15 open investigations. Ten are about Facebook. The report underscores how much Facebook's handling of sensitive personal data is dominating legal and policy debates about privacy. 28/02/2019
Now playing Next USA Apple to lay off 190 employees from self-driving car division The affected jobs — most of which are engineering positions — are in facilities in Santa Clara and Sunnyvale, near the company's main headquarters in Cupertino. 27/02/2019