South Korea's foreign minister told the country's legislature Wednesday that developing nuclear weapons is not off the table ...

The administration of U.S. President Donald Trump has laid off about 1,200 to 2,000 workers at the Department of Energy, ...

THREAD Russian Nuclear Forces are used as assault infantry in the Toretsk direction. In November 2024, trucks belonging to ...

It is no coincidence that Prime Minister Donald Tusk of Poland openly raised the possibility that his country may need to arm ...

In the 80 years since the U.S. attacks on Japan, no other country has used a nuclear weapon in war. That remarkable record could soon be broken and all progress lost.

European countries no longer trust the US nuclear guarantee after Trump's actions, leading Poland to consider an independent ...

President Trump said Russia, China and Iran may discuss "de-escalation" during upcoming nuclear talks in Beijing and suggested he might engage with North Korea on denuclearization.

Washington stares down dangerous enriched uranium supply chain gap after agreeing to cut all Russian imports without a ...

In 2024, 147 incidents of illegal or unauthorised activities involving nuclear and other radioactive material were reported ...

The employees of the National Nuclear Security Administration are stewards of a sprawling government system that keeps 5,000 nuclear warheads secure and ready. They make sure radiation doesn’t l ...

Britain warned on Wednesday that it would trigger a return of U.N. sanctions on Iran, if needed, to prevent it from getting a ...

Read more about Bechtel's appointment of company veteran Dena Volovar as head of its nuclear, security and environmental ...