April 2026

Watchers at the edge: RAAF No. 25 Radar Station at Sandy Cape

In the early years of the Second World War, long before the crackle of a radar echo became familiar to Australian ears, the remote headlands scattered around the continent’s coastline were quiet, almost forgotten places. They were the domain of lighthouse keepers and fishermen. But by 1942, the steady march of conflict across the Pacific had turned many of these lonely outposts into vital parts of Australia’s early-warning system.

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Australia’s greatest biological control story 

When Australians today drive through the rich farming country of the Western Downs, it is nearly impossible to picture the landscape as it was a hundred years ago, when it was covered by a living, spiny mass. From the horizon in every direction, vast plains of prickly pear stretched like a green-grey ocean, consuming homesteads, fences, paddocks, creeks and entire townships.

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