Donald Trump is said to be considering a complex plan to deploy American special operatives in Iran in an attempt to seize ...

The United States federal government is channeling billions of dollars into keeping existing nuclear plants running, restarting shuttered reactors, and clearing the regulatory path for advanced ...

A senior U.S. official offered new details Tuesday night about an alleged nuclear bomb test conducted by China in June 2020. Assistant Secretary of State Christopher Yeaw spoke at a Hudson Institute ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. A senior United States official on Tuesday disclosed further details about a covert nuclear-related test allegedly ...

A DF-17 road-mobile medium-range ballistic missile is seen during a military parade in Beijing's Tiananmen Square on September 3, 2025. China may want to develop new nuclear warheads for its ...

Presidents Xi and Trump should address the issue of nuclear weapons testing along with nuclear arms control to enhance strategic stability between China and the United States.

On February 6, the United States Undersecretary for Arms Control and International Security Thomas DiNanno accused China of conducting nuclear weapons tests that achieved supercritical yields, ...

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Within hours of the expiration last week of the final arms control treaty between Moscow and Washington, the State Department sent its top arms diplomat, Thomas G. DiNanno, to Geneva to lay out ...

Before launching his war on Iran, President Donald Trump said his most important goal was that Iran would “never have a nuclear weapon.” Yet it is not clear what, if anything, his administration has ...