In a sharp escalation of rhetoric, Russia’s Deputy Foreign Minister Sergey Ryabkov warned that Moscow would promptly conduct ...

MOSCOW (Reuters) -A top Russian diplomat said on Wednesday that Russia would swiftly carry out a nuclear test if the United ...

More than 2,000 nuclear weapons have been tested worldwide to date. The test sites remain contaminated, and many residents are ill. Here is one example from the South Pacific."For 30 years, we were ...

Sir Keir Starmer has promised to meet veterans of Britain's Cold War nuclear weapons testing programme "hopefully by the end ...

Vladimir Putin warned that Russia would conduct a nuclear test if another power did, citing signs of preparations from some ...

Russian Deputy Foreign Minister Sergey Ryabkov warned that the country will retaliate if U.S. nuclear tests resume.

Serhii Plokhy’s The Nuclear Age is both a history of nuclear armament and a homily to its dangers. Like almost everything ...

When the U.S. military detonated the world's first nuclear weapon near New Mexico’s Jornada del Muerto desert in 1945, people living in the nearby areas were exposed to harmful radiation. Weeks later, ...

People are being reminded to "not take action" over nuclear emergency text messages which could be sent to some residents on ...

Capsules containing Lightbridge Fuel material samples of enriched uranium‑zirconium alloy have been loaded into an ...

The history of North Korea's claimed nuclear tests. — -- Ahead of Vice President Mike Pence's trip to neighboring South Korea this weekend, tensions between the United States and North Korea ...