Australian billionaire Anthony Pratt, who allegedly received U.S. nuclear secrets from Donald Trump and shared them with ...

Russia's Borei-class submarines represent a formidable advancement in nuclear-powered submarine technology. Equipped with the ...

Veteran Joseph Shuman, who served in the Navy from 1977 to 1983 and worked aboard a nuclear-powered attack submarine for ...

For the first time, a group of U.S. researchers has concluded that China has built a land-based prototype nuclear reactor to power future aircraft carriers.

The former prime minister leapt upon poll results showing most Australians want to avoid picking sides in any conflict ...

When he takes office in January, President-elect Donald Trump will inherit a raft of national security challenges, including ...

The British Royal Navy's Astute-class submarines may now outshine the U.S. Navy’s Virginia-class subs, raising questions about the American naval shipbuilding trajectory.

Australia has already spent billions on the nuclear-powered submarine deal agreed with the Biden administration, and fears ...

The Canadian government is requesting proposals from foreign defense contractors to determine how much it can afford to ...

A campaign to raise awareness about the newest U.S. naval vessel to bear the name Arkansas got underway Friday in Little Rock.

When he takes office in January, President-elect Donald Trump will inherit a raft of national security challenges, including major wars in Ukraine and the Middle East. Less discussed are the growing ...