O'Shaughnessy Ventures LLC (OSV), an investment firm that empowers creators, has awarded an O'Shaughnessy Fellowship to John Kennedy, a founder, investor and education leader based in North Carolina.

Air quality in Pittsburgh is improving, according to year-over-year data. Why it matters: Long-term exposure to poor air quality is harmful to your health and has been a problem in Pittsburgh for ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

The Inland Northwest is stuck under a ridge of high-pressure and will stay under this ridge for the next several days.

Hanoi authorities are under significant pressure to improve air quality, particularly as the city rotates in and out of the ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

Those groups particularly sensitive to particulate matter in the air may want to limit time outside Friday and Saturday.

One possible reason for bad air quality in the city is a fire that broke out yesterday afternoon in Lancaster, Pennsylvania, where air quality is notably unhealthy. Why would a fire more than 150 ...