The "safest" states' exposure ranges from 0.001 Gy to 0.5 Gy, compared with the states in the most danger (Montana, Wyoming, ...

A new map from the U.S. Centers for Disease Control and Prevention reveals the regions of the U.S. where COVID-19 cases are ...

Republicans won the Senate and retained their narrow majority in the House, where all 435 seats were on the ballot. The AP ...

An curved arrow pointing right. Computer science Professor Paul Barford and a team of researchers recently published the first publicly available map of the US's long-haul fiber-optic cable network.

The Current Temperature map shows the current temperatures color ... In most of the world (except for the United States, Jamaica, and a few other countries), the degree Celsius scale is used ...

Trains revolutionized transportation in the US. People were no longer dependent on horse-drawn carriages and natural waterways to move across the country. The rapid spread of railroads made the ...