Over the last decade, humanity's emissions of carbon dioxide (CO₂) have stabilized after a period of huge growth. Average ...

The forecast also calls for elevated wildfire activity in Canada, which, as we've seen in the past, does impact Minnesota and ...

The American Lung Association released its yearly State of the Air report. Learn about where the Austin metropolitan area ...

As thousands of satellites burn up upon re-entry, scientists warn their emissions could disrupt atmospheric temperatures and ...

House moves to repeal the Golden State’s authority to set higher car and truck emission standards, which have long been ...

This year’s “State of the Air” Report found that ground-level ozone pollution is getting worse – strikingly worse. This ...

A dramatic aircraft chase of a falling spacecraft has provided new insights into the fiery processes that accompany the ...

GEMS, TEMPO, and Sentinel-4 give researchers neighborhood-scale air pollution measurements across the northern hemisphere ...

There is a universal “smell of the outside,” no matter where you are. We dig into the two main compounds responsible for this ...

During ozone season, it is particularly important for those sensitive to ozone pollution to check the Air Quality Index each day to stay informed about local air conditions.

The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

A new study warns that burning up thousands of old satellites yearly could release aluminium and other metals into the upper ...