Following the meeting between Donald Trump and Xi Jinping in South Korea last week, many commentators have concluded that ...

As drones get more prolific on the battlefield, technology is being developed to counter it. Now, China is touting a new ...

I think the tests we’re talking about right now are system tests,” the energy secretary said on Fox News. “These are not ...

Energy Secretary Chris Wright on Sunday clarified that the new nuclear weapons tests ordered by President Donald Trump will ...

Experts with the Bulletin of the Atomic Scientists in Chicago analyze the risks, both as they’re depicted in the movie and in ...

Energy Secretary Chris Wright said the testing ordered up in a surprise announcement by President Trump last week would focus ...

Touting new weapons tests, Moscow signals to Washington that it must contend with the Kremlin’s power and negotiate.

Energy Secretary Chris Wright says that new tests of the U.S. nuclear weapons system ordered up by President Trump will not ...

The last U.S. nuclear test was on September 23, 1992, around the same time the creation of new material for making nuclear ...

Experts say there are roughly 12,241 nuclear weapons across the world, with just over 9,600 thought to be operational.

There was no indication that the U.S. would start detonating warheads, but the president offered few details about what ...