Tax fights involving Amazon and Chevron will have major implications for other companies in long-running disputes.
Adam Gartrell, Political Correspondent Malcolm Turnbull has refused to rule out further regulating electricity prices to get a better deal for consumers as energy retailers declared his new inquiry will "bust the myth" there is any price-gouging in the market.
Matthew Knott "This will be giving a free ticket to racism and telling the whole world we don't care about minorities".
Sean Nicholls The Star casino is being threatened with legal action by a prominent Sydney restaurateur
David Wroe, national security correspondent Australian combat aircraft were not involved in an airstrike against Islamic State militants that allegedly killed at least dozens of civilians in the Iraqi city of Mosul, Defence Minister Marise Payne has said.
Rachel Clun A group of European backpackers who came to Bowen to do farm work are among those taking shelter at the town's high school as Cyclone Debbie barrels towards the Queensland coast.
Michaela Whitbourn Senior Tax Office officials have revealed they sought legal advice after hearing "bureaucratic whispers" George Brandis would attempt to shut the ATO out of the Bell Group litigation.
James Massola, Amy Remeikis Foreign Minister Julie Bishop and Justice Minister Michael Keenan have moved to quell a backbench revolt over a China-Australia extradition treaty.
Jacob Saulwick, Lisa Visentin The Berejiklian government's council merger policy is again in disarray after a proposed merger of two Sydney councils was thrown out by the NSW Court of Appeal.
Daniel Flitton US Studies Centre riven by personality clashes, sudden resignations and the complaint that academic freedom has been crimped.
St George-Illawarra have made it two wins on the trot with a 26-12 win over the New Zealand ...
The Cats headed west and come home with kudos and points.
The Bombers are back; Adelaide bags the AFLW flag and all the action from round 1.
VIC: Sebastian Vettel powering to an imperious victory at the Australian Grand Prix at Albert Park.
QLD: The Crows took the honours – shattering the dreams of the Lions who had gone through the ...
The Formula 1 caravan is revving up in Melbourne ahead of Sunday's Grand Prix.