If a nuclear submarine wins by endurance ... to run diesels and recharge—noisy work that also makes them easier to detect.

Australia’s Collins-class submarines had a troubled beginning, initially plagued by design flaws that made them noisy and ...

Recent media reports have highlighted the increasing sophistication and numbers of submarines being produced by the People’s ...

One of the nation’s Cold War nuclear submarines is now emerging and taking shape as a partially re-assembled, $9.5 million war memorial at a Butler County park.

Infrastructure work to support rotations of U.S. and British nuclear-powered submarines began last month at a naval base in Western Australia, according to that nation’s defense department. HMAS ...

LINN -- In one of their final stops before heading home this weekend, crew members from the USS Jefferson City, a Los Angeles Class nuclear Navy submarine, talked nuclear technology with a class of ...

Rolls-Royce partners with Indian Navy for electric warship, showcasing expertise in propulsion systems and commitment to ...

Rolls-Royce has expressed interest in partnering with the Indian Navy to design and deploy India's first electric warship.

A Newsweek map shows where the United States has maintained a presence of nuclear-powered submarines across three island chains in the Pacific through deployments and port calls, as part of Washington ...

GROTON, Conn., Sept. 26, 2025 /PRNewswire/ -- General Dynamics Electric Boat, a business unit of General Dynamics (GD), announced today it has been awarded a $642 million contract modification to a ...