In this illustrated talk mathematician, Milena Radnovic, will explore how astronomy and geometry developed together by ingenious human minds

Presented on-line via zoom Title: Weighing black holes and dark matter The supermassive black hole that resides at the center of a galaxy...

Presentation on dark sky and Indigenous rights.

Presented at Sydney Observatory and on-line. Comparing the rotation and random motions of stars and gas in galaxies at different...

Professor Ron Ekers, AO FAA FRS, Sydney Observatory. Join us at Sydney Observatory as we learn more about the four discoveries of...

Fort Street Public School, on Observatory Hill, has recently been extended and renovated to include the historic 1922 Bureau of...

Presented by Dr Luke Barnes, Western Sydney University Aliens? It’s one of the great questions, but what can astronomy say about life...

Following on from the success of our previous SCS Members Viewing Night here are details of the next one. These viewing nights are for...

Presented by Ken McEwen, Via Zoom Hi my name is Ken McEwen an amateur astronomer a member of Sutherland Astronomical Society my...

Sydney City Skywatcher members are treated to a special tour of Sydney Observatory. The Observatory has a long history in astronomy and...