If NATO’s nuclear guarantee is questioned, we may discover that the alliance mattered more than we realized in preventing the ...

Russia's Dmitry Medvedev warned of nuclear war if the U.S transfers nuclear weapons to Ukraine: "The consequences are obvious ...

Taylor Greene suggested the administration was trying to start a nuclear war, after sharing unconfirmed reports about maybe ...

Nuclear power sounds 'clean' now, but it could poison humanity well into the future. We simply need to reckon with our ...

US-based multinational repository developer DeepGeo and Danish advanced reactor designer Copenhagen Atomics are to ...

Channel Island politicians have signed a new agreement with their French counterparts to cooperate in the event of a nuclear ...

Floating nuclear power plants will allow operators to deploy microreactors to areas that would otherwise be underserved.

Nuclear weapons were 'fully in place' on the day Vladimir Putin ordered Russian troops into Ukraine, a deserter claims.

MOSCOW - Discussion in the West about arming Ukraine with nuclear weapons is \"absolutely irresponsible\", Kremlin spokesman ...

"All natural uranium today contains 0.720 percent of U-235," the International Atomic Energy Agency (IAEA) explains. "If you ...

EXCLUSIVE: A defence expert has warned that Britain's Army is "not ready" to fight a war with Russia as Vladimir Putin ...