Is that a curiously patriotic coffee stain? No, that’s a map of the United States—redrawn by Donald Trump himself. The internet is currently flaming Trump as a “petulant six-year-old” for ...

Map from the paper revealing average predicted community-level radon concentrations at screening floor across contiguous United States during 2001 to 2021.

As the bird flu continues to spread across the United States, this map show the extent of the outbreak.

Across the United States, 23 percent of Americans support their state leaving the union, with 51 percent saying they're opposed. Is Secession Realistic?

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 … ...

This map shows roughly where Brood XIV was expected to make an appearance this spring, however, experts say it can be tricky to know exactly which counties will have confirmed sightings.

Ahead of July 4, here are the states where fireworks sales are legal, where they're illegal and where various restrictions apply.

Smoke from wildfires in Canada spread record-breaking air pollution across the United States. Use our tool to check the smoke pollution where you live.

Several key states known as "swing states" will be at the center of the 2024 presidential election, with the results in each one playing a massive role in determining who wins the race.

In the United States, glowing insects are known as "fireflies" or "lightning bugs" depending on where you live. There's an interesting theory to explain why the two competing terms emerged, and it ...

Protesters have been arrested on more than 50 campuses across at least 25 states and the District of Columbia. Many other schools have experienced protests without arrests.