Geography

The 10 Flattest U.S. States

Not all states are created equal — at least when it comes to topography. Here are the flattest states in the U.S., ranked by the difference between the highest and lowest elevation points in each state.

These Are America’s 10 Largest Metro Areas

As urbanized as the U.S. is today, it wasn’t until 1920 that the majority of Americans resided in cities. Now, it’s exceedingly unlikely that that trend will ever reverse. Take a look at the 10 largest metropolitan areas in the country, as of 2024.

Geography
6 of the Most Unusual Deserts on Earth

A desert is simply defined as an area that receives little to no precipitation, and the types of deserts found across the planet can differ dramatically. Check out six of the most unusual deserts on Earth.

Geography
10 Cities That Sit Below Sea Level

Did you know it’s possible for settlements to exist while technically being lower than the height of oceans and seas? Check out these 10 cities below sea level.

Geography
6 Places That Could Soon Become U.S. States

On August 21, 1959, Hawaii became the 50th — and last — state admitted into the Union. But in the decades since, there has been talk of expanding the country even further. Here are some of the likeliest locations that could potentially become the 51st state.

Geography