If told that the Nevada test site cannot be made ready inside a year, the President may order the above-ground testing of a nuclear weapon—an action prohibited by the aforementioned 1963 Test ...

Some media reports and popular accounts on social media have claimed that Israel detonated a low-yield tactical nuclear ...

argued in a thread on X-formerly-Twitter that the "US must be ready to test nuclear weapons at the Nevada National Security Site within 3-6 months of being ordered to conduct a nuclear explosive test.

If the United States resumes its nuclear weapons testing program, it could risk a second era of testing around the world. Having worked onboard nuclear-armed submarines, I know the catastrophic ...

argued in a thread on X-formerly-Twitter that the "US must be ready to test nuclear weapons at the Nevada National Security Site within 3-6 months of being ordered to conduct a nuclear explosive ...

Russia or China will test a nuclear weapon soon, but all three nations are updating their nuclear test sites. The world's nuclear ceasefire is increasingly seeming like a tentative truce.

On this day 74 years ago, nuclear testing kicked off at the Nevada Test Site, just 65 miles north of Las Vegas.

The number of Chinese operational nuclear warheads has increased by more than 100 to over 600, the Pentagon reported.

At the end of the Cold War, global powers reached the consensus that the world would be better off with fewer nuclear weapons ... first nuclear test blast at the Trinity test site in New Mexico.