Now playing Next Green News ‘There is no vaccine for climate change’, warns British scientist Why the climate crisis must not be forgotten amid the global health pandemic. 03/12/2020
Now playing Next world news Today is Earth Overshoot Day, here's what it means We now live on ecological credit as humanity has used more natural assets than Earth can regenerate in a year. Find out about your country's carbon footprint. 22/08/2020
Now playing Next Green News Overconsumption is driving the climate crisis, warn scientists We should be "challenging the notion that riches, and those who possess them, are inherently good”. 13/07/2020
Now playing Next Spain Barcelona's Liceu opera house reopens for performance to potted plants The capacity audience of 2,292 plants is the idea of visual artist Eugenio Ampudia, who wanted to explore people's relationship with nature during the lockdown 23/06/2020
Now playing Next world news Milky Way could be home to 36 alien civilisations, say scientists Scientists calculate there could be three dozen intelligent civilisations in our galaxy capable of communicating with us. 16/06/2020
Now playing Next no comment Italian astronaut returns to earth, after six-month ISS stay Luca Parmitano handed over control of the International Space Station station on 5. February 2020 to Oleg Skripochka. 06/02/2020
Now playing Next Green News The irony behind FaceApp: will we survive the next 50 years? The viral social media app showing us the unsettling reality of what our future will hold... 18/07/2019
Now playing Next Green News Quiz: How plastic-free are you? We've given you our tips, we're putting you to the test during Plastic-Free July with our 'How plastic-free are you?' quiz 02/07/2019
Now playing Next USA Large mass discovered under moon's crater, believed to be metal from asteroid Large mass discovered beneath moon's crater, believed to be metal from asteroid 11/06/2019
Now playing Next world news Jupiter calling Jupiter's four largest moons will be visible with binoculars tonight as the planet reaches its closest point to Earth this year 10/06/2019
Now playing Next world news Asteroids are crashing into Earth more often than before, study finds Asteroids are crashing into Earth more often than before but don't worry, there's no immediate danger — the next one is set to cross our paths in more than 800 years. 18/01/2019
Now playing Next world news NASA explorer rings in the New Year with flyby of faraway cosmic body The US space agency's New Horizons probe made a successful flyby of the Ultima Thule. 01/01/2019
Now playing Next world news world awaits longest lunar eclipse of 21st Century The moon will be in the Earth’s shadow for four hours and totally eclipsed for one hour and 43 minutes 27/07/2018
Now playing Next world news Underground lake found on Mars by Italian researchers Underground lake found on Mars according to Italian researchers. 25/07/2018
Now playing Next Kazakhstan US-Russian crew returns from space station NASA's Joe Acaba and Mark Vande Hei and Russia's Alexander Misurkin spent 168 days aboard the ISS. 28/02/2018
Now playing Next world news Ozone layer recovering thanks to chemical ban, NASA confirms Scientists have credited the Montreal Protocol with bringing about the recovery of the protective layer 05/01/2018
Now playing Next world news More than 25,000 Europeans join world’s first 'space nation' People from every country in the European Union have been recognised as citizens of Asgardia 22/11/2017
Now playing Next Finland Watch: Meteor lights up night sky as it crashes over Finland Aurora chaser Tony Bateman said he had “never seen anything quite on this scale.” 18/11/2017
Now playing Next world news Euroviews. View: Science proves kids are bad for Earth, morality suggests we stop having them We need to stop pretending kids don't have environmental and ethical consequences, writes Travis Rieder 18/11/2017
Now playing Next world news Watch: What has Earth looked like for the past 20 years? NASA released a 20-year time-lapse of Earth, showing how our planet has changed 17/11/2017