Now playing Next USA Scientists find 414 million pieces of plastic debris on remote islands The extraordinary haul means we may have underestimated the scale of the world's plastic problem. 21/05/2019
Now playing Next USA The definition of the kilogram just changed. Here's what that means. Scientists say the newly redefined unit of mass will help advance scientific research, though it won't change things for consumers. 20/05/2019
Now playing Next United Kingdom Harry and Meghan release new wedding pictures for their anniversary Today marks the one year anniversary of the wedding of The Duke and Duchess of Sussex. The couple sent a message thanking people around the world for their love and support. 19/05/2019
Now playing Next Living Fashion: the success of re-sale The Resolution Store, Vinted, Depop… re-sale, pre-loved and recycled clothing is cool again. 19/05/2019
Now playing Next USA The universe may be a billion years younger than we thought. Scientists are scrambling to figure out why. New research suggests that the Big Bang that birthed the cosmos occurred 12.5 billion years ago. 18/05/2019
Now playing Next USA How to see May's full 'blue flower moon' On the same day as the full moon, two planets will also pass close by each other. 17/05/2019
Now playing Next USA Superfast bullet train that rivals airplane flying times set to debut in Japan Passengers will be able to travel 680 miles, from Tokyo and Sapporo, in less than four hours. 17/05/2019
Now playing Next Kyrgyzstan Kyrgyz women turn to plastic surgery to get 'European eyes' About 4,000 plastic surgeries are carried out in Kyrgyzstan every year. Most are "Asian blepharoplasty" or double eyelid surgery. 17/05/2019
Now playing Next USA Octopuses may go blind as climate change pulls oxygen from the ocean For some marine animals, even a tiny drop in oxygen levels caused an almost immediate loss of vision. 17/05/2019
Now playing Next USA An uprising and then silence: How Venezuela's govt chokes information flow Venezuelans still in the country are dealing with the government's efforts to remain in power and quell uprisings that threaten to remove President Nicolás Maduro. 16/05/2019
Now playing Next Living “Think of your closet like an art gallery” Our Q&A with ethical fashion blogger Aditi Mayer 16/05/2019
Now playing Next USA NASA photos show crash site of Israel's Beresheet moon lander The photos show a dark smudge where the spacecraft struck the lunar surface at a speed of more than 2,000 miles an hour. 15/05/2019
Now playing Next USA Jeff Bezos foresees a trillion people living in millions of space colonies. Here's what he's doing to get the ball rolling. The billionaire tycoon's ideas draw from the vision of physicist Gerard K. O'Neill, who pioneered concepts for space settlements in the 1970s. 15/05/2019
Now playing Next Living Teacher wears same dress for 100 days to support sustainable fashion This school teacher made a powerful statement to teach her pupils about the importance of recycling our wardrobes. 15/05/2019
Now playing Next USA Shrinking, shaking, wrinkling: New study shows the moon is racked by moonquakes as it shrivels The findings come after researchers took a fresh look at data from seismometers that Apollo astronauts deployed on the moon in the 1960s and 1970s. 14/05/2019
Now playing Next Living Fashion giant LVMH partners with UNESCO to achieve sustainable goals Is this the power couple the sustainable fashion world have been waiting for? 14/05/2019
Now playing Next USA Explorer reaches bottom of Mariana Trench, sets new record for deepest dive ever Victor Vescovo dove to a depth of 35,853 feet in the deepest part of the Pacific Ocean — and saw new animals as well as plastic litter. 14/05/2019