New York, San Francisco and Los Angeles top a list of the 10 wealthiest cities in the U.S., but Texas dominates with three entries.

In every city studied, at least 20% of the urban area is sinking – and in 25 of 28 cities, at least 65% is sinking. The ...

The threat of nuclear war looms over parts of America as Russia's invasion of Ukraine and other global conflicts persist. A ...

Each state's GDP compares to that of another country in the world.