Now playing Next USA What's fueling the spate of recent tornadoes across the U.S.? Scientists say the number of tornadoes per outbreak is increasing, but explaining this uptick has been challenging. 28/05/2019
Now playing Next World News Architect I.M. Pei dies at age 102 - New York Times Architect I.M. Pei dies at age 102 - New York Times 17/05/2019
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 USA Why NASA destroyed a simulated NYC with a fake asteroid The exercise was designed to evaluate our planetary defense plan. 07/05/2019
Now playing Next USA Mysterious 'Oumuamua space object may help explain life on Earth Scientists say objects from other star systems could have brought life from world to world around the cosmos. 03/05/2019
Now playing Next USA These squishy robots are designed to survive falls, save lives The spindly bots carry video cameras and electronic sensors to gather information about conditions on the ground before emergency crews go in. 02/05/2019
Now playing Next USA 6.3 earthquake hits Philippines, thousands flee area near Manila Officials say that earthquake was not strong enough to trigger a tsunami or cause widespread damage. 22/04/2019
Now playing Next France Garfield phones wash up on French beach for 30 years — here's why Mobile phones shaped like the cartoon cat Garfield have been washing up on a stretch of French coastline for over 30 years, much to the bemusement of locals. 29/03/2019
Now playing Next USA Mysterious Ultima Thule object isn't quite a 'snowman' after all "The new images are creating scientific puzzles about how such an object could even be formed." 11/02/2019
Now playing Next USA A hole big enough to fit two-thirds of Manhattan has formed under critical glacier Scientists say if Thwaites collapses, it could trigger a catastrophic rise in global sea levels, flooding coastal cities around the world. 04/02/2019
Now playing Next USA New solar flare simulation reveals dazzling beauty of dangerous eruptions "This research is teaching us how the sun evolves, and how it affects our daily lives." 17/01/2019
Now playing Next USA Aliens didn't create this weird swirling disk in a Maine river. Here's what did. The strange-looking formation measures about 300 feet across and appears to be spinning counterclockwise. 16/01/2019
Now playing Next USA Furloughed workers turn to odd jobs, gig economy as shutdown drags on People have turned to Craigslist, GoFundMe, ride-hailing companies and friends to help make ends meet. 16/01/2019
Now playing Next USA Should you try Dry January? Why a break from alcohol benefits women's health If you're asking why you should face the world without a sip of wine or beer for a month, there are some compelling health reasons to do it. 08/01/2019
Now playing Next World News NASA probe reveals odd shape of Ultima Thule space object Only this snowman is about 21 miles high and made of icy rubble. 03/01/2019
Now playing Next World News These 7 expeditions could reveal some of Earth's biggest secrets From exploring a buried Antarctic lake to drilling into a fault line, geophysicists have a lot in store this year. 02/01/2019
Now playing Next World News Spacecraft beams back first images of most distant object observed Spacecraft beams back first images of most distant object observed 02/01/2019