This map explainer looks at Afghanistan from a structural point of view, delving into geography and population patterns.

Our planet supports nearly 8.7 million species. We break down the total composition of the living world in terms of its biomass.

In America, tech jobs pay about 61% more than the average salary. Here's a look at which states have the highest tech salaries.

See the world's 100 biggest islands in a side-by-side comparison. Then, we look to see which islands have the highest population densities.

Coal plant closures are ramping up in the U.S. Which plants are scheduled to retire, and how much power will be affected?

For Olympic athletes that place on the podium, some can expect a handsome medal bonus from their home countries—up to figures' worth.

The path to COVID-19 recovery varies worldwide—some countries have already recovered, while others will not be back to normal for years.

All energy sources have negative impacts, but some are better for the environment than others. What is the cleanest source of energy?

A scarcity of capital from local and federal governments will result in a $5.7T infrastructure gap by 2039. What will its consequences be?

The power of compound interest is so compelling, that it's been often called the "eighth wonder of the world".

Find out why this concept is so fundamental to personal finance.

Originally from March 2018