Derailed: Metro Tunnel cost to blow out beyond $12.8b
A nine-month delay and contingency money running out has been blamed for the total cost of Melbourne's Metro Tunnel blowing out beyond $12.8 billion.
A nine-month delay and contingency money running out has been blamed for the total cost of Melbourne's Metro Tunnel blowing out beyond $12.8 billion.
A man has been convicted of the stabbing murder of Declan Laverty, a young bottle shop worker who texted his mother while dying in the back room of the store.
As the federal opposition attempts to force the construction of nuclear reactors, state leaders say they will not go down without a fight.
A lack of supermarket competition in parts of Australia has led to higher grocery prices for some unlucky residents, consumer research has found.
Former emergency services chiefs say it is time to pump serious money into disaster preparedness as a map reveals Australia's disaster hotspots.
Australian home prices are set to hit new heights as population growth, construction challenges and borrowing power hits the market.
As the federal election looms, competing energy policies will duke it out for Australians' favour after the opposition released its long-awaited nuclear plan.
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More than 1000 electric vehicle owners will be invited to test whether they can power their homes from their cars as part of a $7.7 million trial.
Energy experts have cast doubt on the feasibility of Peter Dutton's nuclear policy, labelling one of the reactor options put forward as "irresponsible".
The Murray-Darling Basin Authority has identified a drying climate as a key risk factor for Australia's largest river system and the people who depend on it.
Australia does not do enough to protect its biosecurity, an expert has warned as authorities work overtime to contain the spread of bird flu in two states.
State leaders have slapped down coalition plans to build seven nuclear power plants across the nation.
The coalition has a vision to build nuclear plants across regional Australia, but many communities already dealing with the energy transition are not on board.
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Australia will host a $100 million competition for innovators around the world to create ways to lower the cost of large-scale renewable energy.
The SA Court of Appeal has dismissed tax office whistleblower Richard Boyle's appeal against a decision that he was not protected by whistleblowing laws.
Canberra's pill-testing service will remain open for at least the next three years, with the ACT government extending its funding.
Jurors deliberating on whether airline pilot Greg Lynn is guilty or innocent of the murder of two campers have asked for videos of the accused giving evidence.
Justin Stein has been found guilty of murdering nine-year-old Charlise Mutten, shooting her twice at close range before dumping her body in a barrel by a river.
A formal apology will be made to victims of sexual abuse in state-run schools in Victoria after the government conceded it failed to protect them.
Autonomous vehicles cause fewer accidents than cars driven by humans, an analysis shows, but they are more likely to crash in some conditions.
A feud between the CFMEU and the AFL has led the union's manufacturing division to secure federal government support to let them split from the broader body.
A federal Jewish MP whose office was vandalised and set alight fears people will get hurt if local tensions over the Israel-Gaza conflict continue to escalate.
The Australian prime minister is set to be paid more than the US president for the first time in history.
Australia's green bank and international firms are generating more renewable energy projects, even as the political stoush over the nation's future warms up.
Several unions want worker pay packets to rise beyond the NSW government's offer, but critics warn going further could hurt the budget for years.
The first sentence against a participant of an angry mob riled up by a bishop's stabbing has been delayed as the rioter faces new domestic violence allegations.
Labor has blasted Peter Dutton's dream of powering Australia with nuclear energy as "economic insanity" but the mining lobby has backed the coalition's plan.
Stalling progress on inflation has the central bank on high alert as political sparring continues over the impact of state and federal budgets on prices.
Australia remains confident trade sanctions, which failed to be resolved during a visit from a senior Chinese leader, will be lifted shortly.
Liberal senator Linda Reynolds says she'll fight to clear her name in a lawsuit against Brittany Higgins, with Scott Morrison set to potentially give evidence.
A group of Australia's ministers will travel to Papua New Guinea for talks with their ministerial counterparts.