The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.

Experts warn that the expiration of a long-standing nuclear arms control treaty between the two superpowers could mark the ...

The U.S. will shift some of the burden of defense to its allies, and it will equip them for it. One ally's equipment: nuclear submarines for South Korea. Here's a statement. Quote, "the days of the ...

The mystique of nuclear-powered submarines has been captured by at least half a dozen popular Hollywood films. Some have centered on the drama of undersea warfare and the risk of global nuclear ...

Foreign Minister Cho Hyun held talks with U.S. Secretary of State Marco Rubio, who also serves as White House National Security Advisor, at the State Department building in Washington, D.C. on the 3rd ...

Join us as we take you on a tour of the worlds biggest mega projects, from crazy constructions to the newest innovations and ...

Add Yahoo as a preferred source to see more of our stories on Google. North Korea released this photograph of what is reported to be a 8,700-tonne nuclear-powered submarine - Korean Central News ...

The HMS Anson is the fifth Astute-class fast attack submarine in Royal Navy service—and the eighth vessel to bear the name of George Anson, an 18th-century British admiral.

The United States Navy has the largest fleet of nuclear submarines on the planet, and it just added a new one to the inventory. This new fifth generation submarine is an incredible machine, and it was ...

Much of the U.S. Navy runs on nuclear power, including aircraft carriers and submarines, but the USS America is neither. Here's what gets its motor running.

More uncertainty can push Russia to a higher alert, deploying more tactical and strategic nuclear warheads on board ...