Residents of Washington, DC, on Sunday briefly experienced the worst air quality of any major city in the world, according to ...

The Fourth of July fireworks display in the capital impacted the amount of fine particulate matter in the atmosphere.

D.C. issued the "Code Red" air quality alert on Sunday morning, hours after the record-setting fireworks display on the ...

As the United States celebrated the Fourth of July, residents of Washington, DC, on Sunday briefly experienced the worst air ...

Washington's air quality entered the unhealthy range after a record Independence Day fireworks display released large amounts ...

A South Milwaukee homeowner’s year-round skeleton display has turned into a city code fight. Sean Oster and his wife have ...

D.C. residents found themselves stuck inside, fearing for their health and safety, following Donald Trump's massive display ...

Fans online can’t get enough of Connacht academy centre Sean Walsh after he starred in Ireland’s 73-22 win over the USA in ...

(CNN) — Residents of Washington, DC, on Sunday briefly experienced the worst air quality of any major city in the world, according to a company that ranks pollution globally, as the capital reckoned ...

Washington, D.C., and the surrounding area were placed under a “Code Red” air quality alert on Sunday after a record-breaking Independence Day fireworks display filled the skies over the nation’s ...