Liberal leadership hopeful Mark Carney has secured the endorsements of four more current and former cabinet ministers.

For more than 20 years, the agreement between the U.S. and Australia has operated on a simple principle: Located in opposite ...

Record-breaking ocean heat has taken a devastating toll on one of the world’s greatest natural wonders, with coral bleaching ...

Australia's Prime Minister Anthony Albanese has announced extra funding for the nation's green bank to boost investment in clean energy projects. Albanese and Chris Bowen, minister for climate change ...

A new study has cast light on the extinction of many of Australia’s kangaroos, challenging beliefs that the world’s changing ...

Donald Trump has already taken radical new stances on Greenland and the Panama Canal. What do security experts predict he'll ...

Australia remains the only continent free of the deadly H5N1 bird flu strain. But experts warn it’s only a matter of time ...

The first extra allocation of funding for the country’s green bank since it was set up in 2012 contrasts starkly with the ...

It's now official. Last year was the warmest year on record globally and the first to exceed 1.5°C above pre-industrial ...

Greens and Liberal leaders both say emissions have increased under the Albanese government, but experts say this misses ...

Opposition Leader Peter Dutton has revealed he has a different view from US President Donald Trump on a key global issue.