An unofficial ranking of the world's cleverest countries based on criteria including number of Nobel Prize nominations and average IQ, among others.

President Trump is threatening to levy taxes on imports to match those other countries charge on U.S. exports.

This steely new language was a victory in America’s long quest to get its allies to show more solidarity with Taiwan. Yet in ...

So what happens when we use the same methodology but let only respondents in the United States rank the best countries in the world? The U.S. gets a bit of a bump, but it’s still not No. 1.

While countries across the world are planning quieter celebrations this year, there are some jubilant scenes already ahead of New Year festivities. In New York, the traditional Time Square NYE ...