The U.S. population is spread out among 3.8 million square miles across 50 states, yet nearly one-third of Americans live in just three states: California, Texas and New York. New York City alone has ...

Over a third of the United States federal government's revenue comes from the country's four most-populous states, but they often get back less than they contribute. Known as "donor states," 19 states ...

The U.S. is in peak flu season, as the Centers for Disease Control (CDC) says "seasonal influenza activity remains elevated and continues to increase across the country." Case counts vary by state, ...

A battle between Texas Republicans and California Democrats to bolster their party’s advantage in the U.S. House has led politicians in other states to consider ways they, too, could leverage partisan ...

States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according to a government website that tracks air quality in the United States. As of ...