Iran, Nuclear Weapon | featured news

The head of the U.N.'s nuclear watchdog agency is traveling to Iran this weekend to discuss the country's recently revealed uranium enrichment facility, a spokesman said Saturday.

President Obama has let Iran know that it faces an arsenal of sanctions if it fails to completely disclose the nature of its nuclear program and ambitions.

Iran's nuclear chief says his country will allow the U.N. nuclear agency to inspect its newly revealed, still unfinished uranium ...

U.S. President Barack Obama accused Iran on Friday of building a secret nuclear fuel plant for several years and demanded that Tehran comply with international rules on nuclear nonproliferation.

U.S. President Barack Obama said he and Russian President Dmitry Medvedev agreed on Wednesday that serious additional sanctions must be considered if Iran does not respond to proposals to end a nuclear standoff.

As world leaders began gathering for the General Assembly, the puzzle of how to confront Iran and North Korea continued to stymie diplomats.

Iran's output of enriched uranium is stagnating, diplomats said Tuesday, suggesting the country may be running short the material needed for producing nuclear fuel or the fissile core of warheads.

Germany's BND foreign intelligence agency believes Iran is capable of producing and testing an atomic bomb within six months, much sooner than most analysts estimate, according to a report in German weekly Stern.

The United States is "absolutely not" giving Israel a green light to attack Iran, U.S. President Barack Obama told CNN Tuesday.

Vice President Joseph R. Biden Jr. suggested on Sunday that the U.S. would not stand in the way of Israeli military action aimed at Iran’s nuclear program.