The decision means that Britain’s air force will have a nuclear role for the first time since the end of the Cold War.

The war between Israel and Iran and President Donald Trump’s strikes on Iranian nuclear sites have brought renewed attention ...

Secretary of State Marco Rubio told Politico on Wednesday that Iran was ” much further away from a nuclear weapon” following a US strike on Tehran’s three main nuclear sites over … ...

Ahead of U.S. strikes on Iran, one U.S. intel assessment concluded Iran could build a nuclear weapon in months but didn't assess it decided to do so, intel sources said.

"The IC [intelligence community] continues to assess that Iran is not building a nuclear weapon and Khamenei has not authorized the nuclear weapon program that he suspended in 2003," she said.

Yet until the moment he resigned, nuclear “command and control”—the complex but delicate system that allows a president to launch weapons that could wipe out cities and kill billions of ...

It has everything it needs to do so now, Karoline Leavitt said Thursday. The White House on Thursday stated definitively that Iran could produce a nuclear weapon in "a couple of weeks" once given ...