The author is the CEO of the U.S. Studies Centre at the University of Sydney and the Henry A. Kissinger Chair at the Center for Strategic and International Studies. On Oct. 29, President Donald Trump ...

LONDON — Nuclear-armed submarines from Britain and France collided in the Atlantic Ocean earlier this month, authorities acknowledged Monday — touching off new concerns about the safety of the world's ...

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

SEOUL, South Korea — An arms race for nuclear-powered submarines is accelerating between North and South Korea amid shifts in the United States' security strategy in the region. North Korea's state ...

Presidents Joe Biden and Yoon Suk Yeol on Wednesday will sign an agreement that includes plans to have U.S. nuclear-armed submarines dock in South Korea for the first time in more than 40 years, a ...

An ambitious submarine dismantling project has been halted due to safety concerns regarding the reactor material contained inside. A local official in Scotland said that removing the most radioactive ...