Britain needed a nuclear submarine but had no reactor capable of powering one. So the Royal Navy secretly partnered with the ...

The nonprofit Submariners’ Advocacy Group has documented more than 150 toxins that sailors could encounter on submarines.

Columbia-class submarines will be the largest ever built for the US Navy, with a submerged displacement of 20,810 tons and an ...

Japan's new Defense Minister Shinjiro Koizumi said he is not ruling out "any options" to improve the country's military capabilities when asked about the plan of developing nuclear-powered submarines, ...

South Korea nuclear-submarine agreement, calling it a hostile move that heightens regional tensions and threatens to trigger ...

China has warned that its perception of the US-South Korea alliance could shift if their new nuclear submarine deal focuses ...

The Director-General of the Australian Submarine Agency (ASA), Vice Admiral Jonathan Mead, has announced he will retire in ...

The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after meeting with the country’s ...

President Trump said Wednesday that South Korea can build a nuclear-powered submarine. "Our Military Alliance is stronger than ever before and, based on that, I have given them approval to build a ...