This continent is drifting northward at 7 cm per year, prompting updates in mapping systems to keep up with its changing ...

The European Union is actively pursuing a new defense partnership with Australia, as Brussels seeks to bolster its ...

Why is it so warm across southern Australia this autumn? Where’s the rain? ‘Blocking’ high pressure systems are to blame, but ...

Southern Australia is suffering some of the lowest rainfall levels on record. The drought won’t break until the return of low pressure systems bringing heavy rain.

March and April brought unseasonal heat to much of the country. Here's what caused it, and why more warm weather could be on ...

MELBOURNE, Australia — Australian military leaders are scrambling to cobble together fresh air defense capabilities, as China’s missile arsenal is growing and Beijing’s warships have started ...