EnvironmentThe ozone layer is healing and redirecting wind flows around the globe The hole in the ozone layer is starting to recover thanks to regulations banning ozone-depleting substances, and this is now leading to changes in Earth’s atmosphere News
SpaceIt will be 'snowing' nitrogen on Pluto for the next centuryA 30-year study of Pluto’s nitrogen atmosphere suggests it has reached maximum pressure and will now start to form 'snow'News