The United States and Iran have clashed over Tehran’s nuclear program as a review of the treaty meant to prevent the spread of atomic weapons got underway at the United Nations.

By David Brunnstrom April 27 (Reuters) - The United States and Iran clashed at the United Nations on Monday over Tehran's nuclear program and its selection to be one of dozens of vice presidents at a month-long conference to review the nuclear Non-Proliferation Treaty.

Director General Rafael Grossi on Wednesday warned against the “illusion” of an agreement with Iran that does not clearly outline a method to assess its nuclear development. “Iran has a very ambitious,

Researchers have finally cracked Fast16, mysterious code capable of silently tampering with calculation and simulation software. It was created in 2005—and likely deployed by the US or an ally.

Senator Lindsey Graham (R-SC) declared on Tuesday night that the U.S. campaign in Iran will “obliterate their nuclear program,” which the Trump administration claimed to have already done last year. Speaking to Fox News host Sean Hannity on his TV ...

Add Yahoo as a preferred source to see more of our stories on Google. Eight months after multiple Kansas congressmen said the Iranian nuclear program was obliterated, the U.S. military has again attacked Iran with President Donald Trump using the country's ...

We're now going to hear about Iran's nuclear program. It was curtailed and open to U.N. inspections in exchange for sanctions relief during the Obama era. President Trump pulled the U.S. out of the deal during his first term, and today, Iran is estimated ...

CAIRO — Iran offered to end its chokehold on the Strait of Hormuz if the U.S. lifts its blockade on the country and ends the war in a proposal that would postpone discussions on the Islamic Republic’s nuclear program,