Medical cannabis has been used for its therapeutic properties for thousands of years, by many different cultures around the world.
Each state has a GDP that is comparable in size to that of an actual country. This map shows it all, plus a full list of...
Long before container ships zig-zagged the oceans, caravans and single-sail cogs hauled goods across the world. This map is a fascinating look at that era.
Largest state exports range from common goods, like autos, planes, and oil, to far more peculiar goods like distillery dregs, lobsters, and soda ash.
Whether your country's top export is crude oil or flavored water, it's all on this massive map that shows the most important export for every economy.
Based on Tripadvisor reviews left by millions of users, this giant map lists the top tourist attraction in every single country in the world.
What are the world's wealthiest cities, and what portion of global wealth is located in each of these key urban centers?
Amazon edged out Google and Apple to become the most valuable brand in the U.S. - and by far the most dominant brand globally.
This animation captures 200,000 years of human population growth - see everything from the invention of farming to the impact of the Black Death.
This detailed and incredible map shows the exact date of origin for every one of the world's international borders.