Sep 2, 2015
The Obama administration says the US currency's dominance could be undermined.
Jul 14, 2015
Sanctions relief comes at an important moment for the Iranian population
Apr 6, 2015
Before it can grow, the country's post-sanction economy must modernize.
Mar 31, 2015
Iran wants sanctions to be lifted as soon as agreement is reached over its nuclear program but there are many complications.
Nov 24, 2014
Monday is the deadline for a deal in Iran’s nuclear talks.
Nov 10, 2014
Kai Ryssdal talks to Kim Zetter about her book.
Mar 29, 2013
A Maryland energy company wants to build the world's third-tallest structure to generate downdraft power in the Arizona desert.
Mar 11, 2013
Japanese officials say food produced in the region around the Fukushima Daiichi nuclear plant is safe. But if you want your rice tested in front of you -- there's a service for that.
Mar 11, 2013
Today's anniversary is being marked with protests against nuclear power in Japan. But can the country sustain a non-nuclear energy policy?
Mar 7, 2013
North Korea's government has said it reserves the right to carry out a preemptive nuclear attack against the United States ahead of a U.N. vote on tighter sanctions against the communist regime.