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.

Foggy conditions continued to engulf the national capital on Thursday morning causing disruptions in flight schedules ...

The air quality index (AQI) in many LA regions looks good, but that doesn't mean the air is safe. Why it matters: The AQI in ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

The progress China is making towards cleaning its air has once again been thrown into focus with the publication of the third ...

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

which could be hazardous to air quality. The league did not specify which public safety issues sparked the decision to move the game. The Rams, winners of the NFC West division in the regular ...

Below is a collection of 10 charts that tell the story of market and economic resiliency in 2024 — with all eyes set on 2025. It was a record-setting year on Wall Street, with the S&P 500 ...

Elvis Presley earns his second No. 1 on Billboard's Top Rock Albums chart as The Classic Christmas ... [+] Album finally hits the top spot years after its release. BURBANK, CA - JUNE 27 ...

So let's remind ourselves of some of the big moments of the year, in chart form. We begin with the big economic picture. Growth. This time last year, the UK was (unbeknownst to us at the time ...