Now playing Next No Comment Finland: Northern Lights dance in the night sky Striking green, purple and white, aurora displays lit up the night sky over Finnish Lapland from Friday to Saturday 28/09/2019
Now playing Next World News How summer 2019 hurt the Arctic, the frontline of climate change Unprecedented wildfires, a record melt of the sea ice and some more extreme weather episodes have marked the 2019 summer season in the Arctic Circle. It was on a par or worse than the 2012 record melt and heat levels, showing that the North Pole is the frontline of the global climate crisis. 18/09/2019
Now playing Next USA Fake gravity and 'supersized basketball': A look inside the space hotel experience The planned Von Braun Station could open as soon as 2027. 14/09/2019
Now playing Next World News Watch: Aurora borealis light up Antarctic sky and ice The green polar lights threw light across the ice. They are caused by disturbances in the magnetosphere by solar wind, causing particles to move into the upper atmosphere and emit light. 06/09/2019
Now playing Next No Comment Aurora dances brightly above Zhongshan Station in Antarctica The aurora is a natural light predominantly seen in the high-latitude regions around the Arctic and Antarctic. It is caused by disturbances in the magnetosphere by the solar wind, which is a stream of charged particles escaping the Sun. 06/09/2019
Now playing Next USA Founder of 8chan wishes he could 'uncreate' forum popular with white supremacists Brennan no longer has control of 8chan, which has been run by U.S. Army veteran Jim Watkins since 2015. 06/08/2019
Now playing Next USA Einstein showed Newton was wrong about gravity. Now scientists are coming for Einstein. New research confirms Einstein's theory of gravity but brings scientists a step closer to the day when it might be supplanted by something new. 03/08/2019
Now playing Next USA Colorado looks to medical marijuana to ease opioid crisis It becomes the third state in the nation after New York and Illinois to allow doctors to recommend medical marijuana instead of opioids for pain relief. 02/08/2019
Now playing Next USA How astronomers missed the huge asteroid that just whizzed past Earth The sneaky space rock came "uncomfortably close" to our planet. 29/07/2019
Now playing Next USA Mystery of dwarf planet's 'lonely mountain' has been solved Scientists say Ahuna Mons formed when salty, rocky mud rose to the surface of Ceres and froze. 22/06/2019
Now playing Next USA Apollo moon rocks may unlock more secrets about our solar system NASA hopes modern tools and techniques will bring fresh discoveries from rocks that astronauts collected in 1972. 21/06/2019
Now playing Next Russia Hungry polar bear seen in Russian town as wildfires hit Arctic Circle The polar bear was spotted in Norilsk, hundreds of kilometres away from its natural habitat while Copernicus has released images of wildfires in the Arctic Circle. 20/06/2019
Now playing Next France Italy ease into the knockout stages after thrashing Jamaica 5-0 Italy ease into the knockout stages after thrashing Jamaica 5-0 17/06/2019
Now playing Next USA Why alien moons may be a great place to find extraterrestrial life Though the search for alien life has focused on planets, it's possible that living creatures dwell on moons in our solar system and others. 15/06/2019
Now playing Next USA New NASA program to give us the first female moonwalker It's a bold plan — and success isn't certain. Artemis faces political, budgetary and technological hurdles. 11/06/2019
Now playing Next USA 24 immigrants have died in ICE custody during the Trump administration The deaths of 3 detainees since April, along with the release of internal reports about detention center conditions, have spurred an outcry from advocates. 09/06/2019
Now playing Next USA NASA says the International Space Station is open for business The move will allow NASA to focus on returning astronauts to the moon and going to Mars. 07/06/2019