Nuclear experts say the president’s rejection of the restrictive deal forced him to neutralize an Iranian threat of his own ...

Countries without nuclear weapons could decide nuclear nonproliferation and transparency efforts that the world has taken for ...

How an atomic weapon is built, and what the recent Israeli and U.S. attacks on Iran may mean for the country’s nuclear ambitions.

The president’s most important job, as the sole steward of America’s nuclear arsenal, is to prevent nuclear war. And a ...

The head of the Israel Defense Forces said Tuesday that “the campaign against Iran is not over” as a ceasefire between the ...

European officials tracking the ramp up of Vladimir Putin’s military are wrestling with a threat that would have been ...

The USS Carl Vinson transits in the U.S. Central Command's area of responsibility in the Middle East on April 19, 2025. U.S. Navy Why It Matters ...

The NPTU is provided by the U.S. Navy Nuclear Propulsion Program, which has operated 273 nuclear reactors in a 76-year period, oversees all matters related to naval nuclear propulsion and manages ...

In the latest update of Google satellite imagery of the Qingdao First Submarine Base, in Shandong, China, at least six nuclear submarines can be seen. ⓘ IFLScience is not responsible for content ...

Jan. 14 (UPI) --The U.S. Navy is building four new nuclear submarines to supplement its aging fleet. "Today's submarine force is the most capable force in the world and in the history of the U.S ...

The U.S. Navy has a massive submarine fleet, and every vessel is nuclear-powered.It's been that way since the submarine force fully modernized with nuclear power with the decommissioning of its ...

US Navy Photo The U.S. nuclear triad must be modernized to keep pace with changing threats in the future, the nation’s senior officer in charge of strategic forces said on Tuesday.