The Long Range Standoff is a nuclear cruise missile with the range and ability to penetrate heavily defended airspace.

As government and industry, from tech giants to utilities, commit to big nuclear power plants, there is still no clear ...

The bureaucracy has put the military in danger of falling behind rivals, the defense secretary said, so the Pentagon is ...

The U.S. Space Force is close to wielding new weapons designed to jam Chinese and Russian satellites in orbit, according ...

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

Vladimir Putin ordered plans to restart Russia’s nuclear tests after Donald Trump said last week that America would carry out ...

President Trump has appeared to suggest on social media that the U.S. will resume testing nuclear weapons for the first time ...

The recent nuclear tensions come after Russia tested a so-called doomsday device—the nuclear-powered, nuclear-armed Poseidon ...

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

Donald Trump is pushing to resume testing nuclear weapons, leading Vladimir Putin to do the same. The legacy of nuclear tests is devastating.

South Korea may reconsider its sanctions approach toward North Korea after new US measures connected Pyongyang’s crypto theft ...

China has undertaken a massive expansion of sites linked to missile production since 2020, bolstering its ability to potentially deter the US military and assert its dominance in the region, a new CNN ...