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

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

For better or worse, the U.S. nuclear arsenal is currently having a moment. First, "A House of Dynamite" became an instant No. 1 hit for Netflix shortly after its global streaming debut in October.

The Trump administration purchased suspected 'Havana Syndrome' weapon with Russian components. House Republicans demand ...

President Donald Trump’s call for the United States to resume a nuclear testing program that was shuttered during the George HW Bush administration would require spending astronomical amounts of money ...

Nuclear weapons testing has affected every single human on the planet, causing at least four million premature deaths from ...

Resuming full testing of nuclear weapons — as President Donald Trump called for last week — would be unnecessary, costly, undermine nonproliferation efforts, and empower the nation’s adversaries to ...

After hearing from Jay and Lewis residents, Jay's Town Board voted against U.S. government's proposal to turn old missile ...

The U.K. Ministry of Defence recently tested the DragonFire laser weapon at a facility in Scotland, destroying high-speed drones with its targeted energy technology. Why it matters: Militaries have ...

China’s military has revealed fresh details about its push to use quantum technology to ...

It sounds like a contradiction. A weapon powerful enough to slice through metal and take down drones while they are still ...