On a trip to Washington, D.C., Bridget and Ryan take this question from Oliver in Illinois: Why do different countries use different currencies? There’s the U.S. dollar, the Mexican peso and ...

The U.S. dollar currently serves as a kind of unofficial world currency — it’s used in about 88 percent of international transactions. Even countries that don’t particularly like American policies ...

Digital currency is any currency that’s available exclusively in electronic form, and it has the potential to completely change how society thinks about money.

Using the Standard Catalogue of World Paper Money and a number of extensive bank note archives, we combed through every denomination of paper currency in the world that we could find.

The index has since spawned the term "burgernomics." The map shows the price of a McDonald's Big Mac across a number of different countries according to August data from Statista.

Currency is a generally accepted form of payment, including coins and paper notes, which is circulated within an economy and usually issued by a government.

The novel coronavirus can remain on paper banknotes for weeks, per an Australian study. getty The novel coronavirus can remain infectious for four weeks on banknotes, according to new research by ...

Boston-based Crane Currency announced plans Wednesday to open a banknote printing and customer experience center in the Mediterranean country of Malta.… ...