The U.S. envoy to India has broken a long silence regarding the stalemate in the proposed nuclear cooperation agreement between New Delhi and Washington. As Steve Herman reports from the Indian capital, the American ambassador's comment is being viewed as a blunt warning to New Delhi to move ahead with the pact.

A senior U.S. official says the United States sees no need "at all" for Iran to build additional nuclear power plants

A top U.S. diplomat has ended a three-day visit to North Korea without a complete list of Pyongyang's nuclear weapons programs.

Iran's President Mahmoud Ahmadinejad has again vowed that his country will not yield to Western pressure and stop its pursuit of nuclear technology.

Russia says it has made its eighth and last fuel delivery for Iran's nuclear power plant at Bushehr.

Iran's official news agency says the country has received a seventh shipment of nuclear fuel from Russia for its first atomic power plant.

U.S. Secretary of State Condoleezza Rice and her counterparts from five other leading powers Tuesday agreed in Berlin on a U.N. resolution against Iran over its nuclear program. Details of the resolution have yet to be released, but diplomats say it will strengthen and expand existing sanctions. VOA's Josh Ward reports from Berlin.

China has hinted it would not support a new round of sanctions against Iran despite Tehran's continued defiance of United Nations resolutions on its nuclear program. The five permanent members of the U.N. Security Council and Germany are meeting in Berlin to discuss further sanctions against Tehran. Daniel Schearf reports from Beijing.

Russia has delivered more than half the fuel for Iran's Bushehr nuclear power plant, after a fourth consignment arrived.

The international spotlight is back on Iran's nuclear program ahead of six-country talks in Berlin on possible new UN economic sanctions against Tehran.

Two days after a US intelligence report stated Iran had halted its nuclear weapons program, US President George W Bush is calling on Tehran to come clean about it.

Nuclear power´s prominence as a major energy source will continue over the next several decades, according to new projections made by the International Atomic Energy Agency (IAEA), which has just published a new report, Energy, Electricity and Nuclear Power for the period up to 2030.