Now playing Next USA NASA detects seismic activity for first time on Mars If confirmed, it would be the first time seismic activity ever detected on the Red Planet. 24/04/2019
Now playing Next USA Greenland ice sheet is now shrinking so fast that it's 'a bit scary' Changes to the island's ice sheet could transform the entire planet, scientists say. 24/04/2019
Now playing Next USA 'Oumuamua' might not have been Earth's first interstellar visitor Scientists say a pint-sized meteor that hit Earth's atmosphere in 2014 might have come from another star system. 24/04/2019
Now playing Next USA Scammers turn Instagram into a showroom for luxury counterfeits Many of the accounts on Instagram using those hashtags direct prospective buyers to contact them on encrypted messaging apps. 24/04/2019
Now playing Next USA Jared Kushner says Russia probes have been worse for U.S. than Moscow's election meddling "I think the investigations and all of the speculation that's happened for the last two years has had a much harsher impact on our democracy than a couple of Facebook ads," he said. 23/04/2019
Now playing Next USA After Mueller report, Twitter bots pushed 'Russiagate hoax' narrative As social media platforms continue to prepare for the 2020 election, efforts to spread disinformation and sow discord remain an ongoing issue. 23/04/2019
Now playing Next Living Take a look at Prince Harry's remarkable message on Earth Day The Duke of Sussex turns out to be a talented photographer. 23/04/2019
Now playing Next USA Inside Earth, scientists find weird blobs and huge mountains The emerging picture of our planet's innards is a "complete revolution." 23/04/2019
Now playing Next USA Sri Lanka attack: Internet shutdowns more common than you think Since 2011, an expert has documented more than 400 cases of internet blackouts, with about 150 of them occurring last year alone. 23/04/2019
Now playing Next USA SpaceX's Crew Dragon accident could delay first crewed flight to the space station Eyewitness photos showed plumes of smoke coming from the site, but no injuries were reported. 22/04/2019
Now playing Next USA Presidential hopeful says he'd use burger and beer to deter space aliens But one scientist wonders if hamburgers are good for aliens, whose biochemistry may be "somewhat different than ours!" 22/04/2019
Now playing Next Democratic Republic Of Congo Orphaned gorillas pose for casual selfie with park rangers in DR Congo Two gorillas have posed for a relaxed selfie with rangers at Virunga National Park in DR Congo. 22/04/2019
Now playing Next USA Orphaned gorillas strike a pose in park ranger's selfie Virunga National Park said the selfie happened under "exceptional circumstances," reminding people not to approach gorillas in the wild. 22/04/2019
Now playing Next USA On Instagram, users keep a keen eye on who watches their stories A small feature has given rise to a cat-and-mouse game for people looking to catch exes, crushes, former friends and parents looking at their posts. 21/04/2019
Now playing Next United Kingdom Queen celebrates 93rd birthday at Easter service Queen celebrates 93rd birthday at Easter service 21/04/2019
Now playing Next USA A world too hot and dangerous for children? Some millennials think so "I had this internal struggle: 'Do I really want to bring a child into this world?'" a Seattle 29-year-old said. 21/04/2019
Now playing Next USA Earth Day's founder's daughter says her father would be 'deeply distressed' right now "I know that he saw the right to drink clean water and breathe clean air as fundamental inalienable rights of every American." 21/04/2019