Artificial lights are blotting out the moon and stars, harming human health, and disrupting the natural world. Why is this a problem? And how can we stop it without sitting in the dark?

The potent pollution from so-called megaconstellation satellite systems launched en masse into space since 2019 will account ...

Research from the UK finds aerosols reduced global solar output by 5.8% in 2023, equivalent to 111 TWh. While China accounted for over half the global total in 2023, the country is the only major ...

The air pollution we breathe daily could be harming more than just our lungs and hearts. New research from McMaster University suggests that fine particles from traffic, industry, and wildfire smoke ...

New research led by the University of Oxford and University College London (UCL) has revealed that pollution from coal-fired ...

China has massively cleaned up its air pollution problem, but that might have caused some complications, with a polluted sky ...

Some 170 trillion pieces of plastic are floating on the planet’s oceans — and scientists revealed for the first time that it could take more than century for them sink or disappear, even if we stopped ...

Delhi Pollution: The Delhi government is continuously taking new measures to combat rising pollution in the national capital. In line with this effort, the Delhi government initiated trials of new ...