If you’re curious about the air quality in your city on a given day, you might pull up your phone’s weather app to see the air-quality index based on various pollutants. But that data, which tends to ...

As the summer heat intensifies, NASA has set its sights on a mission to tackle the critical issue of air pollution in megacities. As it teams up with various partners, the space agency is deploying ...

This summer, as wildfire smoke blankets large swaths of North America and heat-stoked summer haze reaches its seasonal peak, NASA and its partners are deploying several new tools to observe air ...

A new report on air quality across the United States offered a cloudy prognosis on the long-term health of about 156 million residents who live in areas that received an "F" in smog and soot pollution ...