The WA Treasurer tells federal Labor colleagues "to take a step back" from their attacks on Liberal MP Gladys Liu and be mindful of the importance of the trading relationship with China.

Siobhan Sutton is an academically talented student but is proudly choosing to fail a test today, and she is not alone as thousands of students across the country take part in the the global School Strike for Climate.

The Secretary of the Department of Home Affairs tells the Senate Intelligence Committee that he's never handed over classified information to the press.

One of the biggest wrecking yards in the Southern Hemisphere, which supplied Mad Max: Fury Road with cars, is on the market after more than 60 years as a family business.

Disability advocate Christina Ryan says she was subjected to a "dehumanising" and excessive security check at Parliament House, where she has been hundreds of times before.

Lids 4 Kids is processing 50,000 bottle caps a week. But with nowhere for them to go, they're piling up inside one Canberra man's home.

Wang Yiwei says it's in Australia's national interest for the US-Chinese trade war to be de-escalated.

The ACT becomes the first Australian jurisdiction to legalise the possession, use and cultivation of small amounts of cannabis.

The Commonwealth is investigating how to respond to the ACT's decision to allow personal cannabis use, and may opt to overturn the new law, which allows Canberrans to possess up to 50 grams of marijuana.

A judge has delivered a scathing assessment of two police officers who dragged a man from a car and threatened to arrest him "for being a smart-arse", saying their conduct was in "dramatic disproportion" to the situation.

Canberra star Josh Papalii avoids suspension to be cleared for the NRL season decider, as the Raiders look to win their first premiership since their glory days 25 years ago.

Raiders mentor Ricky Stuart has 196 wins, 196 losses and 2 draws in his 394-game coaching career. So is he a poor, average, good or even a great coach? Sunday's NRL grand final against the Roosters could be the decisive factor in moulding "Sticky's" legacy, writes Richard Hinds.

They completed less than two in three peak services, but electric buses are still a "viable alternative" for Canberra according to the ACT's Transport Minister.

David Eastman spent 19 years in jail for the murder of senior Australian Federal Police officer Colin Winchester. He is now asking for almost $1 million for each year he was wrongfully imprisoned.

The NRL has been revolutionised by an Englishman, his Canberra Raiders teammates and their secret code and it could hold the key to the NRL grand final.

The Sydney Roosters are the first team to win consecutive NRL premierships since 1993, beating the Canberra Raiders 14-8 in a gripping grand final. Look back at how the action unfolded in our live blog.

Firefighting experts and senior scientists tell Background Briefing they're concerned the Federal Government is refusing to guarantee funding for the only national research body for bushfires beyond 2021.

If Morrison had a message for farmers, announcing it on a Friday afternoon amid football finals, school holidays and long weekends is not how you'd typically deliver it, writes Kath Sullivan.

Haider Ali, 37, is returned to Australia to face court after he fled the country while on trial for sexual offences two years ago.

A Federal Court judge finds the Registered Organisations Commission's investigation into donations made to the activist group in 2006 when former opposition leader Bill Shorten was leading the union was not politically motivated, but it was launched on a "flawed"basis.

The Home Affairs Minister called the environmental activists "anti-establishment".

Australia beats Nepal 5-0 in Canberra thanks to a Jamie Maclaren hat-trick and two goals from debutant Harry Souttar.

Health Minister Greg Hunt says he has "serious concerns" and demands to see the "evidence" the ACT considered before deciding to legalise cannabis in Canberra from next year.

Several hundred online enthusiasts generate thousands of leads for investigators after a single day of competitive 'ethical hacking' across Australia.

A former public servant, jailed for almost 20 years for killing one of Australia's top police officers, is awarded more than $7 million after he was found not guilty of the crime.

One of Australia's former top police officers says he is not guilty of the alleged offences, which his lawyer describes as "trivial".

The Sydney and Melbourne buildings have served as the gateway to Canberra for decades. But time and neglect have taken their toll on the icons, which now form a crumbling entrance to the capital's lake and parliamentary precinct.

Computers have traditionally excelled at mathematical tasks, and are now better than humans at games such as chess, but some AI experts believe they could one day produce literature to rival Shakespeare himself.

If losing the grand final wasn't a sharp enough sting, the ACT Government's latest infrastructure plan sees funding and development for a new sport stadium take a back seat.

ACT water police spent Wednesday morning trying to tie up an unwilling Canberran that had found itself in Lake Burley Griffin. According to a witness, the roo was eventually rescued and hopped off towards the High Court.

This startled eastern grey kangaroo was a bit miffed when two police officers on a jetski tried to haul it back on to the shore of Lake Burley Griffin.

Recommendations will be put to the Federal Government before Christmas over whether or not to release a herpes virus to control carp numbers, a potential move described as "reckless" by some commercial fishers.

It's impossible to count the millions spent on Australia's biggest police hunt, two trials, two High Court challenges, a judicial inquiry and 19 years of imprisonment.

One year out from the ACT election, Liberal Leader Alistair Coe is confident he will win government. The only Liberal to have achieved that, Kate Carnell, says it's a tough ask.

Greens senator Sarah Hanson-Young has used a senate estimates haring to grill Joe Evans, deputy secretary of the Department of Environment and Energy, about the effect of climate change.

A female driver dies in hospital after a collision between her car and a fire truck in an inner suburb of Canberra.

Celebrated children's writer and novelist Gail Jones takes out two of six Prime Minister's Literary Awards, worth a total of $480,000.

Last year, Nigel Shedden got married to wife Belinda and together they moved into their dream home. Today, the couple are living with Mr Shedden's mother, and the home they spent 18 months building has been sold.

Despite his home being raided four years ago, Roger Uren has now been arrested and charged with breaching national secrecy rules.

Australia is set to become only the second country in the world to have a dedicated national women's baseball competition.

Sussan Ley says she believes only people who have a "connection to farming" should be allowed to own water in the Murray-Darling Basin.

Can you use simple maths to figure out your best online dating profile match? Or choose the shortest line in the supermarket? According to mathematician Lily Serna, yes you can.

Researchers say an online tool to help understand where Australia's Bogong moths have disappeared to is starting to show promising results.

The Opposition Leader acknowledges the mountain his party must climb if it hopes to end 19 years of Labor government.

The Murray-Darling Basin Authority warns it will be another ugly summer, telling politicians that unless it rains soon, water conditions will get worse.