Now playing Next USA Facts about Saturn's rings, moons and more The sixth planet from the sun has spectacular rings and dozens of moons, including one that scientists find especially intriguing. 22/07/2019
Now playing Next USA Your safari selfies are cute, but they're a road map for poachers In South Africa alone, around 1,200 rhinos were killed in 2017 — equivalent to approximately three per day. The poachers shoot the animal in the head, tear the horn from the skull, and leave the rhino to die. 22/07/2019
Now playing Next USA Washington's answer to big tech could be an office mothballed almost 25 years ago Democratic members of the House are renewing a push to reopen a government office dedicated to providing expertise and analysis on new technologies. 22/07/2019
Now playing Next USA Half a century after Apollo 11, a new moon rush is coming India, China and the European Space Agency are among the players looking to explore and exploit the moon. 22/07/2019
Now playing Next USA These technologists think the internet is broken. So they're building another one. Mark Nadal is one of a growing number of technologists trying to right what they see as the wrongs of the internet by building a new one around decentralization. 21/07/2019
Now playing Next USA Buzz Aldrin says moon landing was chance to prove 'America's can-do spirit' "Looking back, landing on the moon wasn't just our job, it was a historic opportunity,"Aldrin tweeted on the 50th anniversary of the day he and Neil Armstrong landed on the moon. 20/07/2019
Now playing Next USA U.S. spy chief creates a new head of election security for intelligence agencies DNI Dan Coats announced Friday he has appointed a career official, Shelby Pierson, to serve as the first intelligence community election threats executive. 19/07/2019
Now playing Next USA On Instagram, counterfeit cash is for sale — and a short search away Instagram has struggled to crack down on the sellers of counterfeit goods, who use the platform's photo-focused network to show off their wares. 19/07/2019
Now playing Next USA Earth's core has been leaking for 2.5 billion years and geologists don't know why Scientists made the discovery by studying rocks that had oozed to Earth's surface from the deep mantle. 19/07/2019
Now playing Next USA Unique Apollo 11 memorabilia up for auction on 50th anniversary of moon landing Items include a flight manual, signed photographs and even Neil Armstrong's childhood teddy bear. 18/07/2019
Now playing Next USA As Area 51 raid becomes a joke, the U.S. Air Force issues a real warning The U.S. Air Force warned on Friday against visiting the secretive base, saying that "any attempt to illegally access the area is highly discouraged." 18/07/2019
Now playing Next USA Photo editor FaceApp goes viral again, prompting security concerns "In general, this app is not asking a lot of data from the user," Baptiste Robert, a security researcher, told NBC News. 17/07/2019
Now playing Next USA Apple announces 'disability-themed emojis' to arrive in the fall "These new options help fill a significant gap in the emoji keyboard," Apple said. 17/07/2019
Now playing Next USA Eco-friendly biofuels made from food waste could cut 'flight shame' among air travelers "Biofuels are what's going to save us when it comes to aviation." 17/07/2019
Now playing Next USA Where on Earth to mark the 50th anniversary of the Apollo 11 moon landing From meet-and-greets with astronauts to a concert that's "out of this world," America is celebrating Apollo 11 all month long. 17/07/2019
Now playing Next Israel Don't have a cow, man: Startup to produce lab-grown steaks Aleph Farms is seeking to tap into consumers' increasing awareness of health, environmental and ethical concerns related to eating meat. 17/07/2019
Now playing Next world news Buzz Aldrin, second man on moon, recalls 'magnificent desolation' Buzz Aldrin, second man on moon, recalls 'magnificent desolation' 17/07/2019
Now playing Next USA Elon Musk wants to hook your brain up directly to computers The Tesla and SpaceX founder announced a goal of implanting chips into human brains as early as next year to create direct human connections to computers. 17/07/2019
Now playing Next USA Shelf control? Largest textbook publisher is ditching books and going 'digital first' The price of textbooks in the U.S. increased by 90 percent from 1998 to 2016. 16/07/2019
Now playing Next USA The next world cup? Fortnite. Here's everything you need to know Hot favorite Tyler "Ninja" Blevins failed to qualify for the finals, so all eyes for the "Super Bowl of Fortnite" are on streamer Turner "Tfue" Tenney. 16/07/2019