Germany’s Rheinmetall and MBDA have tested a containerized laser weapon aboard the frigate FGS Sachsen, completing over 100 ...

The Army may initiate a competition soon to build up to 20 high-energy laser weapons capable of defeating Groups 1 to 3-sized ...

Defense Secretary Pete Hegseth said the Pentagon is moving “quickly” on President Trump’s directive to restart nuclear ...

The U.S. was the first nation to test a nuclear bomb, doing so in 1945, and continued testing above and below ground until a ...

The U.S. voluntarily halted nuclear explosive testing in 1992, though it has the ability to restart tests at a site in Nevada ...

The country faces a slew of safety, ethical and logistical challenges to restart long-halted nuclear tests. It could still ...

Rheinmetall and MBDA have met a major milestone in moving their containerized laser weapon system to market. After a year of ...

Though the country’s nuclear arsenal has undergone no explosive testing for decades, federal experts say it can reliably ...

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.

Erath pointed out that all of this testing is overseen by the Department of Energy, not the Pentagon, as Trump said in his social media post. The DOE also certifies annually that America's nuclear ...

President Trump’s post raises technical questions about how and if the United States could “immediately” return to nuclear ...

Lithuania’s recent experimentation comes shortly after the country adopted a law granting its military the authority to shoot ...