U.N. nuclear inspectors on Friday departed from Iran two days after the Middle Eastern nation suspended cooperation with the ...

Amid Russia’s escalating nuclear threat, the UK is expanding its nuclear fleet. Which countries have nuclear weapons, and ...

The appraisal that Iran’s nuclear hopes had been set back 1 to 2 years by U.S. and Israeli bombings was the latest in a ...

A leaked preliminary assessment from the Defense Intelligence Agency on June 24 said that the damage was minimal. Whom to ...

Iran's suspension of co-operation with the UN nuclear watchdog is "unacceptable", US State Department spokeswoman Tammy Bruce ...

New scientific modeling reveals the shocking distances needed to survive a nuclear bomb explosion and its devastating effects ...

Iran says its nuclear program is for peaceful purposes but has hardened its stance on enrichment following attacks ...

The American reaction to an attack is classified, but details made public paint a harrowing picture.

Seventy years ago, on September 17, 1955, a modified Convair B-36 departed Carswell Air Force Base in Texas. Legendary U.S.

DUBAI, United Arab Emirates (AP) — Iran is assessing the damage and lashing out over the American and Israeli airstrikes on its nuclear sites, though Tehran kept open the possibility Tuesday of ...

A potential European nuclear deterrent is a different matter. European politicians have sporadically expressed concern about the nuclear threat from Russia, and defense experts have begun discussing ...

Bianna Golodryga speaks to Heorhii Tykhyi, the Ukrainian Foreign Ministry spokesperson about the recent barrage of Russian aerial attacks on Ukraine and what the US and EU can do to aid Ukraine’s war ...