Winter is setting in across the Northern Hemisphere, and with it, cold and cloudy winter days. Clouds play a vital role in ...

Cleaner air is making marine clouds dimmer and oceans warmer, revealing a hidden climate trade-off as pollution declines.

The Sentinel-4 satellite has captured its first images of air pollution, delivering hourly air quality data across Europe and ...

New research has revealed for the first time the full extent of how "Artificial Light At Night" (ALAN) is increasing carbon ...

Earth is in the scientific "danger zone" for all environmental measures by air pollution, according to a new study. If the planet got an annual check-up like a person, scientists say Earth is "really ...

Our planet is massive, and the surrounding space is even more massive. Despite that, scientists say that the amount of space junk pollution around our planet could poison the upper atmosphere and have ...

Millions of people around the world will pause on Monday, at least for a moment, to mark Earth Day. It's an annual event founded by people who hoped to stir activism to clean up and preserve a planet ...

We are living in unprecedented times that call for sustainable solutions to the many era-defining challenges unfolding in the world today. With many still overcoming the life-shuddering impacts of a ...

There are better ways to celebrate Earth Day than sitting at your computer. But if you can’t make it out to, say, the Twin Islands Loop near Orchard Beach, you can at least learn more about how what ...