Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the ...

Sources familiar with an intelligence report told CNBC that Russia was trying to recover the weapon after another unsuccessful flight test.

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

U.S. Energy Secretary Chris Wright said he expects U.S. nuclear-weapons testing sought by President Donald Trump to stop short of actual atomic bomb explosions for now. “I think the tests we’re ...

Russia says it fired a nuclear-capable 8,000mph Oreshnik missile at Ukraine which is believed to have been aimed at a gas ...

Some believe Donald Trump has been engaging in nuclear sabre-rattling intended to intimidate China - Alex Brandon/AP The United States is not ready to restart nuclear weapons testing and risks losing ...

Minutes before walking into a high-stakes meeting with Chinese President Xi Jinping this past week, President Donald Trump announced what could prove to be a stunning shift in American nuclear policy.

On October 29, just before meeting with China’s President XI Jinping, President Trump posted on the right-wing social media network Truth Social that “because of other countries [sic] testing programs ...

America’s last nuclear detonation was nothing special. Smaller than the bomb that killed 73,000 people in Nagasaki, it exploded 1,397 feet below the Nevada desert. It shook the ground, created a ...

President Donald Trump said he has instructed the Pentagon to “immediately” begin nuclear weapons testing. Atomic Archive President Donald Trump said the United States will resume nuclear weapons ...

President Donald Trump is pushing for the resumption of U.S. nuclear weapons testing for the first time in over three decades, RadarOnline.com can reveal. "This startling directive aims to ensure ...