While Australia’s hosting of British nuclear tests in the 1950s is a well-known and controversial policy of the Menzies Government, the fact that Australia sought its own ‘bomb’ remains relatively obscure. That our nation’s leaders, on both sides of politics, desired nuclear weapons should not surprise us. Australia had stared down the existential threat of invasion during World War Two, and on the same premise that informed ‘populate or perish’ and our push for an ongoing alliance with the United States, governments were willing to do whatever it took to safeguard national security. As new security fears and the challenges of climate change are breathing new life into the debate over a potential nuclear future, it is the perfect time to shine a light on Australia's nuclear past.