As you stand on Siding Spring Observatory and look out from Mount Woorut, as far as your eyes can see, you look upon the traditional lands of the Gamilaroi (also known as Gomeroi, Gamilaraay, Kamilaroi), Wiradjuri, and Wailwan people.

This page provides some answers to (and pointers to further information about) some of the most common questions asked of RSAA staff. Browse the topics and questions below for more information.

Useful links to astronomy info, kids astronomy, Indigenous astronomy, sky charts, data archives, bibliography, organisations, and others.

Explore the universe with the ANU Research School of Astronomy & Astrophysics through a captivating selection of movies and public lectures. Delve into the wonders of astronomy and astrophysics with insights from leading experts, featuring topics from exploding stars and colliding galaxies to the mysteries of nearby galaxies and the potential of life in space. Perfect for enthusiasts and scholars alike seeking to expand their knowledge of the cosmos.

Explore our colloquia recordings from 2010 to 2012