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United States President Donald Trump is ramping up his threats against Iran, warning that “time is running out” and the “next attack will be far worse”.
He’s dispatched an aircraft carrier, fighter jets and warships to the region, making the prospect of a military strike frighteningly real.
Trump has cited various reasons for a potential strike, from protecting Iranian protesters to forcing Tehran to capitulate on its nuclear program. But is regime change what he’s really after?
Middle East expert Amin Saikal warns that not only would the Iranian clerical regime be incredibly difficult to dislodge without a US ground invasion, but the end result could also be deeply destabilising for the region.
He argues diplomacy is the better way forward. There’s still time for Trump and Iran’s leaders to make a deal.
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Justin Bergman
International Affairs Editor
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Amin Saikal, Australian National University; The University of Western Australia; Victoria University
Iran’s theocratic leaders are prepared to fight to the end, making regime change a very costly and destabilising exercise for the US.
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Michelle Grattan, University of Canberra
The times don’t suit the Liberals, and the Liberals don’t have top people to suit the times. Worse for them, there is no sign of either of those things changing.
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Michelle Grattan, University of Canberra
Labor’s big 2025 victory sparked high hopes for significant reform. But real change is not so easy – especially in our time of high grievance and permanent campaigning.
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Megan Prictor, The University of Melbourne
An increasing number of Australians take multiple medications, increasing the risk of misuse and harm. But there is currently no centralised way to track prescriptions.
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Pan Wang, UNSW Sydney
As traditional social structures change, technology is filling the gaps – for a price.
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Tess Parker, CSIRO; Michael Barnes, Monash University
In 2009, the combination of a cyclone, atmospheric waves and warm moist air triggered a record-breaking heatwave. It’s happening again.
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A/Prof. Elmira Jamei, Victoria University
Cities swelter in heatwaves – they heat up faster and stay hotter. But Australia has few strategies to cool them. Here’s how we could shift from laggard to leader.
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Phoebe Hart, Queensland University of Technology
Can the diverse pack of dog lovers that gather at the local park draw Roland out of his shell – and deliver some laughs along the way?
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Allison Creed, The University of Melbourne
Wine is a multibillion-dollar business. But new research shows how expert ‘winespeak’ can exclude many wine drinkers worldwide.
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Politics + Society
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Kathryn Benier, Monash University; Angela Higginson, Queensland University of Technology
Evidence-based early intervention and prevention programs are the best way to curb youth violence and gang involvement.
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Keiran Hardy, Griffith University
It’s rare for a news day to go by without some mention of extremism. But it’s also rare for the meaning of this word to be explained – so what does it mean?
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Adrian Beaumont, The University of Melbourne
Five federal polls have been released in the past week, painting a rosy picture for Pauline Hanson’s party.
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Business + Economy
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Peter Draper, Adelaide University ; Mandar Oak, Adelaide University ; Nathan Howard Gray, Adelaide University
The new agreement will affect the lives of 2 billion people across economies representing about a quarter of global GDP.
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Environment + Energy
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Bradley P. Smith, CQUniversity Australia; Kylie M. Cairns, UNSW Sydney
Following the death of a young backpacker, the Queensland government has killed dingoes seen near her body. But will this cull protect tourists?
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Science + Technology
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Jessica Kolbusz, The University of Western Australia
The deep ocean is not a silent, static place – it’s active, connected to the oceans above and always changing.
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Arts + Culture
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Garritt C. Van Dyk, University of Waikato
From ancient Rome to Napoleon’s Paris, the triumphal arch has long memorialised imperial dreams. Is Donald Trump on track to realise his own in Washington?
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School lunches
"While families who send their children to private schools can be compelled to pay for a lunch service, public schools do not have this power. If a fee for lunch service is made mandatory in the public system, it will be the children from the most disadvantaged of families, who have the greatest need for plentiful, nutritious food, who will be excluded from the program. Any discussion of the provision of school lunches needs to address these issues of access and equity."
Kaylene Henry
How many?
"I ask The Conversation to lead the way for other media in including a nation’s population in stories mentioning other countries. For instance, the article on the prime minister's visit to Timor-Leste would have been strengthened by noting the population of Timor-Leste (approximately 1.4 million) and also the population of the other countries we have recently signed security agreements with. Not to mention Greenland (56,000) and Denmark (6 million) relative to the United States (348 million) and Canada (40 million)."
Rhonda Daniels, Sutherland NSW 
Why we should legalise marijuana: a poem
"All this negative talk about weed is old,
the war on weed hasn't stopped it from being sold.
Make it just like cigarettes and beer,
let your voices be hear[d],
make it loud and clear.
We want legalisation
Certainly taxation.
Tell me,
do you agree?
That it's time that they legalise weed?"
Te Bigley
Ed: Unfortunately, we did have to edit for brevity; the deep cut was 117 lines long.
We'd love to hear from you. You can email us with your thoughts on our stories and each day we'll publish an edited selection.
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13 February 2026
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Sydney
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