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 ...

Admit it, once Google Earth was rolled out, you absolutely took a disproportionate amount of time checking out all the localities and areas on it to see if you can find something nostalgic, cool, or ...

A new national wastewater map is offering a window into the spread of the highly contagious norovirus across the United States.

State lines are one way to picture the US, but natural history provides another – one that shows the ancient and living ...