Few people know the harm nuclear testing can do better than inhabitants of the Marshall Islands which was a US-administered ...

US President Donald Trump has said he’s instructed the Defense Department to start testing nuclear weapons “on an equal basis ...

The Minuteman III intercontinental ballistic missile will take flight from Vandenberg Space Force Base in California.

Pakistan has rejected Donald Trump’s claim that it is among a handful of nations actively testing nuclear weapons. A senior Pakistani security official told CBS News his country was “not the first to ...

Last week, Trump took to Truth Social to call for the resumption of nuclear weapon detonation tests, which the U.S. hasn’t ...

Russia announced "next-generation" weapons in 2018, including the Poseidon torpedo, which can be fired by the new "Khabarovsk ...

The lab where Oppenheimer developed the atomic bomb is the linchpin in the United States’ effort to modernize its nuclear ...

Pentagon chief Pete Hegseth praises South Korea's plan to boost defense spending as the allies look to strengthen deterrence ...

Despite its resistance to caps on its warheads, however, it is in China’s interest to take part in efforts to avert a ...

In a lengthy "60 Minutes" interview, President Donald Trump made false and questionable claims about nuclear weapons testing, ...

Pakistan wasn't the first to carry out nuclear tests and won't be first to resume nuclear tests,” an Islamabad official said in response to Trump’s comments ...

Nevada politicians Steven Horsford, Jacky Rosen and Susie Lee have all penned a letter to the Trump administration asking ...