The world's rainbow reefs have gone ghostly white in seas around the globe due to record heat in the oceans, the ...

Australian strategic thinking has long struggled to move beyond a narrow view of defence that focuses solely on protecting our shores. However, in today’s world, our economy could be crippled without ...

A solo rower who was stranded at sea for three days has been rescued in Australia. Aurimas Mockus, 44, was spotted by the ...

By adopting a different military philosophy as its guide, Australia could manage its security largely on its own.

SYDNEY--China has urged Australia to notify it of navy movements in the contested South China Sea and East China Sea, with a senior Chinese official cautioning that a small incident between ...