Smoking, air pollution and several other factors have led to significant disparities in lung health across the U.S.

D has been used as a pesticide since the 1940s, and gained notoriety as a component of Agent Orange, used by U.S. forces in ...

Incorporating dozens of metrics into its analysis, WalletHub created a ranking of the strongest economies in the U.S.

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

The Madre wildfire began Wednesday in San Luis Obispo County, burning 52,952 acres. Only 5% of the blaze has been contained ...

After the U.S. joined the conflict between Israel and Iran, striking three nuclear enrichment sites in Iran in June 2025, ...

Airports in Florida and Texas dominated the top 10 ranking of U.S. airports offering the best passenger experience.

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

The last major outbreak of measles in the U.S. happened back in 2019, when a total of 1,249 measles cases and 22 measles outbreaks were reported in the United States between Jan. 1 and Oct. 1.

The U.S. is in peak flu season, as the CDC releases a map of influenza activity across the country. See which states are at the highest risk of flu activity.

How to stay safe using Fourth of July fireworks 04:34. Fireworks have become a staple of July Fourth celebrations across the United States, where towns and cities often host professional shows to ...

The map of flu activity across the United States continues to darken, both figuratively and literally, as case numbers spike upward in most states, according to the Centers for Disease Control and ...