Nine countries currently either say they have nuclear weapons or are believed to possess them. The first to have nuclear arms ...

The map created using a simulation tool shows the devastating impact of a hypothetical U.S. nuclear strike on Tehran, Isfahan ...

When Israel launched its series of strikes against Iran last week, it also issued a number of dire warnings about the country ...

U.S. President Donald Trump said he wanted a "real end" to the nuclear problem with Iran, with Iran "giving up entirely" on ...

Sen. Lindsey Graham, R-S.C., discusses how President Donald Trump is handling conflicts in the Middle East on ‘Hannity.’ ...

DUBAI (Reuters) -Iran does not intend to develop nuclear weapons but will pursue its right to nuclear energy and research, ...

On the heels of Israel's strikes on Iran over its nuclear program, here's a look at which nations currently possess nuclear ...

All five are signatories to the Nuclear Nonproliferation Treaty, which commits countries that don’t have nuclear arms not to ...

As tensions between Iran and Israel continue to escalate, a significant development has emerged on the global stage. The G7 ...

Schoolchildren no longer hid under their desks during practice drills to survive nuclear war. But the weapons never went away. While thousands were scrapped and nuclear inventories were ...

While most of the world looked away, a new nuclear arms race has broken out between the US, Russia, and China, raising the risk of nuclear confrontation to the highest in decades. Only a test?

WASHINGTON − Top leaders of the agency responsible for the U.S. nuclear weapons stockpile admitted to DOGE-related staffing challenges at a Senate hearing. Asked by Sen. Angus King, I-Maine ...