The American price of crude oil has finally caught up to the rest of the world.

Bloomberg's Tracy Alloway on her harrowing quest to buy a barrel of crude oil.

Earthquakes could threaten the U.S.'s most important storage site for crude oil.

If U.S. production falls, Iran is ready to export more.

The ban has been in place for four decades.

The cost has dropped so low that none of them are close.

Even if crude oil prices rise, the end of summer reduces demand for gas.

Catherine Rampell and Sudeep Reddy join Kai Ryssdal to recap the week in business and finance.

A number so big, it almost seems like it doesn't mean anything.

The cost is at a 4-month low. What's going on?