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

This op-ed's authors argue that the president's nuclear testing comments were correct, considering America's aging arsenal ...

If you hear sirens in Oconee County this Wednesday, do not be alarmed. This is just a test. Duke Energy is testing its ...

Chubu Electric Power shares fell by the most in more than a year in Tokyo trading on Tuesday after the Japanese utility ...

The ACP100 small modular reactor demonstration project, under construction at the Changjiang site on China's island province ...

On Wednesday, Jan. 7, Duke Energy will conduct its first siren test of 2026 at each of its six nuclear power plants, ...

In recent years, Pyongyang has tested a range of increasingly advanced weapons, including solid-fueled missiles, highly ...

The Russian Defense Ministry said on Friday that it had struck western Ukraine with a nuclear-capable intermediate-range ...

Russia has said it struck Ukraine with a nuclear-capable missile in its latest barrage. The Russian defence ministry said the ...

VIENNA (AP) — In the wake of U.S. President Donald Trump’s suggestion earlier this year that the U.S. would resume nuclear testing, a U.S. government representative defended the stance at a global ...

Hot testing has been completed at Tianwan unit 7, clearing the way for fuel loading, grid connection and commercial operation ...

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