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Is the truth out there? How the Harvard-based Galileo Project will search the skies for alien technology

By Ray Norris, Professor, School of Science, Western Sydney University

Can we find alien technology? That is the ambitious goal of the Galileo Project, launched this week by Harvard astrophysicist Avi Loeb with substantial private financial backing.

The project is far from the first attempt to detect signs of civilisations beyond Earth. Loeb has been criticised in the past for his dismissive approach…

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