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

The U.S. has the world's largest carrier fleet with 11 in service, while China ranks second with three and Japan has two ...

Another Arctic blast has been forecast to bring frigid air to a large section of the United States later in January.

Twenty states (plus D.C.) had "very high" levels of the virus present in wastewater, an increase from 16 states the week ...

We’ve published a new interactive map of the 2024 election that shows results by precinct, the most detailed vote data ...

A polar vortex dipping down from Siberia will bring a cold front with frigid temperatures to nearly 300 million Americans.

Ever wanted to see how history connects all around the world? This interactive history map makes it easier than ever.

The wealthiest areas in the US are almost 7 times richer than the poorest regions, a disparity that has nearly doubled since ...

There will be widespread closures around Capitol Hill, Washington Convention Center and the White House going into effect on ...

Los Angeles and other areas of California are at high risk of wildfires, but they're not alone. So are parts of Texas, ...

Areas of Los Angeles County in Southern California are under mandatory evacuation orders following multiple fires that have ...

The wealthiest cities in the U.S. are almost seven times richer than the poorest regions, a disparity that has nearly doubled ...