Iran has threatened to block the strait if President Obama signs a bill to impose sanctions to keep it from making nuclear weapons. The impact on oil prices worldwide would be major and immediate.

Iran has threatened to send military ships to block the Strait of Hormuz if President Obama signs a bill to impose sanctions to keep Iran from making nuclear weapons.

Go ahead plane, land riiiiight here.

That didn't take long.

Duqu, the recently discovered virus with links to Stuxnet, has now shown up in Iran…

After Stuxnet took its nuclear facilities last year, Iran says it's dealing with another computer virus. This one they're calling Stars. Officials…

On our show this morning we talked about the Justice Department trying to take down Wikileaks. But at the same time, the State Department is making…

In an updated version of its analysis of the Stuxnet worm that caused major problems for Iran's nuclear plant earlier this year, Symantec finds…

It's the first time in more than three-and-a-half decades that Iran will lead the oil cartel. What does it mean for the rest of the world, and for…

The Mid-Day Update is a five-day-a-week podcast from the Marketplace Morning Report co-hosted by Bill Radke and Steve Chiotakis that wraps up the…