The James Webb Space Telescope has acquired enough data for scientists to publish the largest map of the universe ever ...

Amtrak is the largest high-speed rail provider in the United States, carrying over 30 million passengers annually. It is ...

The United States has two different kinds of long-distance roads, and one system predates the other by decades. Here are the ...

According to Old Farmer's Almanac, Ember Days are a folklore tradition. Three days shortly after a holiday can preview the ...

There is a clear divide in terms of housing affordability between the north and south of the country, a new study reveals.

What was the only state to have a queen? Who was the shortest U.S. president? Plus, more fun USA trivia you didn't learn in ...