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

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

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

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 ...

Police officials in cities across California are using drones to cite people who use illegal fireworks over the Independence ...

Pittsburgh’s own fireworks display on the Fourth of July wasn’t the only one mired in a smoky haze. An analysis released ...

Most aerial fireworks are illegal in Arizona due to wildfire risks, but enforcing the state's laws is difficult.

President Donald Trump's massive July Fourth fireworks show fouled the Lincoln Memorial Reflecting Pool, choked Washington ...

Some people living in Stockton say they've already begun hearing and seeing illegal fireworks every night.

The superstar headlined the magazine's first-ever music festival, a blowout Fourth of July party on the Hudson River that ...

The crowd that came after July 4 fireworks represented a new level of mayhem - a shift in juvenile violence happening in ...

On July 4, families all over the U.S. celebrate our country's independence. Get kids in the patriotic spirit with these fun ...