The USS Nautilus was the world's first nuclear-powered submarine. It participated in scientific and military operations ...

The submarine could significantly escalate security concerns on the Korean peninsula and in the Taiwan Strait, experts say ...

“W E WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament ...

Listen to this article Newport News-based Huntington Ingalls Industries has been awarded a contract from the Australian government to develop and run the new Australian Submarine Supplier ...

The programme is designed to contribute to the AUKUS trilateral security partnership among Australia, the UK, and the US.

Former Defence Force chief Chris Barrie says he has watched with alarm as the US president upends traditional alliances.

Although unthinkable just a few weeks ago, a debate is now taking shape on the possibility of calling into question the ...

Summary After decades of delay, the P-75I programme is finally set to be initiated after the contract negotiations between ...

Anthony Albanese is standing by the AUKUS, insisting the submarine agreement is "not a favour" to bargain with on tariffs. Follow live.

Anxieties over US threats to stop protecting the continent are prompting various proposals to reinforce Europe’s deterrence posture – but many of these have serious flaws.

North Korea condemned an ongoing U.S.-South Korea joint military exercise Wednesday, saying another incident like Seoul's ...

Australia’s inability to secure an exemption to Donald Trump’s steel and aluminium tariffs was the grim but inevitable ...