U.S. Defense Secretary Pete Hegseth on Wednesday described North Korea's menacing nuclear program as "the lesson" to learn, as he defended the U.S. military operation against Iran, which a Pentagon official said has cost an estimated US$25 billion.

Israeli attack on Iran started the war, peace talks are on hold, with control of the Strait of Hormuz and the future of Iran's nuclear program as the two main points of contention.

Iran's Nuclear Developments Under Scrutiny Recent evaluations have brought Iran’s nuclear ambitions back into focus, revealing that a considerable amount of its highly enriched uranium is still located at the Isfahan nuclear facility.

The International Atomic Energy Agency (IAEA) 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.

Office of Nuclear Energy and the National Reactor Innovation Center (NRIC) have announced the first four developers

Iran — which denies having any nuclear weapons ambitions — has amassed a stockpile of uranium that is enriched to near the level of purity necessary to build a bomb. Mr. Trump ordered strikes on a trio of key Iranian nuclear sites last June, causing ...

The U.S. said it's discussing a new Iranian proposal to reopen the Strait of Hormuz but pause all negotiations over Iran’s nuclear program. Meanwhile, Lebanon marked the deadliest day since the fraying ceasefire in that country went into effect as Israeli attacks killed more than a dozen in the south.

Sina Azodi, assistant professor of Middle East politics, debuted new book "Iran and the Bomb: The United States, Iran and the Nuclear Question" at Elliott School Book Launch Series on Tuesday.

A law originally enacted to keep the state's nuclear fleet profitable is instead giving relief to energy customers due to rising power costs and increased federal subsidies for nuclear generators.

U.S. Defense Secretary Pete Hegseth on Wednesday described North Korea's menacing nuclear program as a "lesson" to learn, as he defended the U.S. military operation against Iran, which a Pentagon official said has cost an estimated $25 billion.