Iran’s top officials still say the country will forgo nuclear weapons, but they are warning that could change.

2. At 0530, 16 July 1945, in a remote section of the Alamogordo Air Base, New Mexico, the first full-scale test was made of ...

U.S. intelligence has reportedly raised concerns that Saudi Arabia has not ruled out developing a nuclear weapons program, ...

The family survived a nuclear bomb landing on their yard, then went on a game show about it.

Iranian President Masoud Pezeshkian told world leaders at the United Nations this week that Iran would neither shelve its ...

Pakistan, Sept. 25 -- Iranian President Masoud Pezeshkian has firmly rejected claims that Iran wants to develop a nuclear ...

Pezeshkian said nuclear weapons were prohibited under religious rulings cited by Iran's supreme leader. His comments come as ...

The sobering outlook has compounded concerns from some U.S. lawmakers about President Donald Trump's agreement to assist the ...

How close were the Nazis to developing an atomic bomb? The truth is that National Socialist Germany could not possibly have ...

Although we all worry about an Iranian nuclear program, we should not feel any better about a Saudi nuclear weapons program,” Rep. Brad Sherman said.

Nuclear submarines are one leg of our nuclear triad, so are they built to withstand a nuclear attack? The answer is complicated. Here's what we know.