President Trump’s blueprints to build a space-based missile defense shield could help him push for reductions in atomic weapons arsenals across the great nuclear powers.

The U.S. should provide Ukraine with an alternative security guarantee, such as nuclear weapons, if it is not ready to accept ...

On Tuesday, U.S. President Donald Trump restored his "maximum pressure" campaign on Iran, that includes efforts to drive its ...

President Volodymyr Zelenskyy has suggested that if the United States is unwilling to support Ukraine's NATO membership, it ...

Creating an Iron Dome for America would not just be a poor decision — it would be a monumental failure in defense policy.

A Cold War nuclear missile will remain in service for a total of 94 years thanks to a US$383 million US Navy contract, with Lockheed Martin to modernize the submarine-launched Trident II missile and ...

Reactions from Moscow come after Ukrainian president said Kyiv should be given nuclear weapons to ensure its security if ...

In the New York Times report, it is also mentioned that a few US officials are of the view that the development of nuclear ...

OpenAI says it plans to let U.S. National Laboratories use its AI models for nuclear weapons security and other scientific ...

Russia on Friday condemned an executive order by U.S. President Donald Trump to build a new missile defence shield, accusing ...

Such defense systems are extremely costly” with “their effectiveness often being questionable,” one expert said.

North Korean leader Kim Jong Un called for "indefinitely" strengthening his regime's nuclear weapons capacity, state media ...