Australia Considers Joining European Southern Observatory to Boost Science and High-Tech Sector

A report by UNSW economist Professor Richard Holden and UNSW Head of Physics Professor Sarah Brough suggests Australia could strengthen its scientific leadership and boost its high-tech industry by joining the European Southern Observatory (ESO).

Full ESO membership would provide Australian researchers with access to advanced optical astronomy facilities, including the Extremely Large Telescope (ELT), which is under construction in Chile and projected to begin operations in 2030.

The ELT is designed to be the largest optical and infrared telescope ever built. It is expected to enhance understanding of the universe, including the formation of stars and planets and the search for exoplanets.

Unlocking Advanced Research Capabilities

This membership would grant Australian researchers access to advanced telescopes like the ELT, significantly enhancing their observational capabilities. Professor Sarah Brough stated that projects like the ELT are essential for addressing profound questions about the cosmos, such as the early universe and the composition of initial galaxies.

Economic Contributions of Astronomy

The report estimates that Australian astronomy and astrophysics research currently generates approximately $330 million in economic value annually, contributing to productivity and innovation. This current contribution underscores the existing impact of the sector.

Opportunities Beyond Research for Australian Industry

ESO membership could also offer benefits beyond research, creating opportunities for Australian companies in specialized optics, electronics, and precision engineering. These opportunities would arise through international collaboration and competition for high-value contracts on telescope projects, potentially stimulating growth in Australia's high-tech manufacturing and precision engineering sectors.

Full membership of ESO is estimated to cost approximately $400 million over ten years. This investment is proposed as a strategic move to secure Australia's position in global scientific endeavors and foster domestic industrial growth.