North Korea is building a new facility at its Yongbyon nuclear complex that is similar to a known uranium enrichment site, says the International Atomic Energy Agency (IAEA).

Nine countries either claim to possess or are believed to have nuclear weapons, with varying arsenals. The original nuclear ...

The latest attacks have come amid growing concern over Iran’s nuclear program, prompting questions over what this means for ...

Israel has long pursued a strategy to remain the Middle East’s sole nuclear-armed state, using military force to preempt or ...

If Donald Trump — who has failed to meet his campaign promises to end the wars in Gaza and Ukraine — can broker a peace deal ...

North Korea will send thousands of military construction workers and sappers to Russia's Kursk region to help rebuild it ...