The global salience of nuclear weapons — once expected to diminish after the Cold War — is instead rising sharply. This ...

The email sent to atom bomb officials by Brandon Williams highlights the managerial challenge faced by the former one-term ...

The Dark Eagle Long-Range Hypersonic Weapon is the U.S. Army’s bid to break into the hypersonic strike game with a mobile, ...

With much fanfare, President Donald Trump announced this week that he and Saudi Arabia’s Crown Prince Mohammed bin Salman had ...

For decades, Washington and Moscow relied on mutual deterrence and meticulous arms control treaties to ensure nobody crossed ...

WEST PALM BEACH, Fla. (AP) — New tests of the U.S. nuclear weapons system ordered up by President Donald Trump will not include nuclear explosions, Energy Secretary Chris Wright said Sunday. It was ...

The memo came from Brandon Williams, the head of the National Nuclear Security Agency, which carries out U.S. nuclear tests.

Nearly half of surveyed Americans say they are worried that the U.S. could enter a nuclear war within the next 10 years, according a new survey. The YouGov poll, released Wednesday, found that 46 ...

The United States is "immediately" restarting nuclear weapons testing, President Donald Trump has said. "Because of other countries' testing programs, I have instructed the Department of War to start ...

The memorandum outlining the Space Force’s new nomenclature was signed in 2023 by then-Lt. Gen. Shawn Bratton, who was the ...