The big supermarkets put on notice as the coalition calls for the competition watchdog to have the power to break up the retail giants. 

The West Australian senator Fatima Payman has accused her Labor Party colleagues of intimidating her so she'll resign from from parliament.

Joe Biden stumbles and Donald Trump deflects questions in the first U-S presidential debate.

What does the future hold for Wikileaks founder Julian Assange? And what of concerns his return home puts a strain on relations with Australia's closest ally the United States? 

Wikileaks founder Julian Assange is a free man for the first time in 14 years after being released from custody.

After years behind bars, Wikileaks founder Julian Assange has walked free from jail and boarded a flight out of the United Kingdom. We examine how the extraordinary legal saga culminated in a plea deal with the US.

As the political battle over energy policy continues, the government appoints a prominent Liberal to lead the climate change authority.

Fears the Coalition's nuclear policy could jeopardise investment in renewables. 

The Coalition continues its pitch to build nuclear reactors in seven communities around Australia. 

The Federal Coalition reveals the seven sites for its proposed nuclear power plants.