What does that mean for companies doing business overseas?

With the dollar creeping up on the euro, Americans are finding bargains in Europe.

The dollar remains strong against other currencies. What's the effect on consumers?

The causes of the rising dollar, and the winners and losers.

The dollar continues to tighten its grip as the world's reserve currency.

Then it starts a journey that will likely take it overseas or underground into a big pile of cash that nobody can find.

Are you a dollar store deal hunter? Turns out, even though the products are only a buck, they're not always good buys.

The Group of 20 major world economies are meeting in Moscow today, and the biggest item on the agenda is global monetary policy with some countries complaining about a 'currency war.'

Does money have a unique smell? We explore the scent of fresh (and not so fresh) dollar bills and how some dogs can recognize the smell of greenbacks.