Artist Mark Wagner uses U.S. currency to make his intricate collages.

It’s not all about the Benjamins.

Nineteen out of the 28 European Union nations use the currency.

Today is the last day to deposit 500 and 1,000 rupee notes.

The digital currency outperformed nearly every other investment asset.

China, the single largest holder of the U.S. debt, sold off its Treasury positions in order to raise cash to back the Yuan.

And the United States can barely get nominated.

Burgernomics, a global study comparing currency, was inspired by the hit burger.

Vegetarians and other groups petition to have the animal fat derivative taken out.