Several international flights have been diverted as Australian authorities warn pilots to avoid Chinese military vessels ...

Menzies Research Centre Senior Fellow Nick Cater says Defence Minister Richard Marles should be more “concerned” about three ...

No Australian government has offered PNG a binding security guarantee in the past. The current government must address four ...

On Friday morning, three planes from Sydney bound for the New Zealand cities of Christchurch and Queenstown were in the air ...

Australia expressed concern to China on Friday over the short notice given by the Chinese navy that it would hold a live-fire ...

Defence Minister Richard Marles has weighed in on Chinese warships spotted off Sydney’s coast, stating the defence force is ...

The Australian and New Zealand militaries are monitoring three Chinese warships moving unusually far south along Australia's ...

The irony is that Prime Minister Anthony Albanese and his deputy, Richard Marles, must know what is obvious to the Defence Department and Australian Defence Force leadership and to anyone taking a ...

Defence Minister Richard Marles is set to meet with his newly sworn-in US defence counterpart to strengthen defence and security ties between Canberra and Washington.

Deputy Prime Minister and Defence Minister Richard Marles at the Pentagon. Credit: AP During their meeting at the Pentagon, also attended by Australia’s ambassador to the US Kevin Rudd ...

SYDNEY (Reuters) - Australia and Papua New Guinea said on Thursday they would begin talks on a full defence treaty between the two countries.

SYDNEY (Reuters) - Australia is closely monitoring a Chinese navy task group in the country's exclusive economic zone off its east coast but the ships did not pose any threats as they had not breached ...