A new NASA-funded study by George Washington University has discovered nitrogen dioxide levels near e-commerce warehouses are higher than in other neighborhoods in the United States. Those levels are ...

As more evidence comes to light about the dangers of gas stoves, a new study finds that people living in smaller homes are at the greatest risk. A recent Stanford University study discovered that ...

In recent decades, the way Americans buy things has undergone a radical transformation. E-commerce firms like Amazon have reshaped how people shop and how they receive their purchases, dotting the ...

This map shows average concentrations of nitrogen dioxide for 2022 over the U.S., as detected by the Ozone Monitoring Instrument on NASA's Aura satellite. Higher concentrations are in red and purple.