Nine countries possess nuclear weapons, with Russia having the largest stockpile of military nuclear warheads.

Analysts say the Kremlin is prioritizing its own war against Ukraine, as well as its relations with Gulf nations that don’t ...

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 ...

KYIV, Ukraine (AP) — An overnight Russian missile and drone bombardment of Ukraine killed 15 people and injured 156, local ...

China has an estimated 600 nuclear warheads—an increase of 100 in just one year—the Stockholm International Peace Research ...

President Trump framed his pitch to allow China and Russia into the G7 as a strategy for peace, but critics say it represents ...

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).

All of the nine nuclear-armed states, including India and Pakistan, continued intensive nuclear modernisation programmes in ...

The Kananaskis G-7 meeting talks about Trump's pitch to allow China and Russia entry in their group could create internal ...

There is a possibility of both radiological and chemical contamination within Iran’s main nuclear enrichment facility.