His light-based installation has become a treasured part of the Canberra landscape, drawing visitors at all times of day to immerse themselves in a perception-bending view of the sky.
New packaging technology designed to improve the shelf life of food is potentially toxic and should be regulated, an environmental group has warned.
That tropical holiday of soft, white sand and turquoise waters can be realised with the click of a button, thanks to the internet. But do not think it is killing off face-to-face travel agents.
The NSW government has called for a national ban on the sale and production of shampoos and other products containing microplastics before they inflict worse damage on marine environments.
Tony Abbott broke with tradition and skipped an annual black tie dinner held for government senators when he attended a party fund-raiser in Melbourne on Monday night.
Australia's Defence Chief has warned the brutal Islamic State group will sooner or later have to be defeated "on the battlefield", as the United States was reportedly preparing to ask Australia for help with air strikes in Iraq.
Tony Cahill, who has died in Sydney aged 72, is best known as the drummer in two of Australia's legendary bands of the 1960s, the Purple Hearts and the Easybeats.
The Tasmanian Liberal Government has succeeded in unwinding key parts of the peace deal to end the state's forest wars.
The world is headed “down a dangerous path” with disruption of the food system possible within a decade as climate change undermines the ability of nations to feed themselves, according to a senior World Bank official.
A serious rift has arisen between the Veterans Affairs Minister and the Australian War Memorial about a funding cut for travelling exhibitions.