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...

Our quarterly magazine features significant events in astronomy, members observations and tips for amateur astronomers. Download and read...

An easy-to-use walk around guide. By Garry P. Dalrymple The visibility of the stars and the planets is a restriction placed on all of us...

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...

Dr Toner Stevenson, History Affiliate, School of Humanities, The University of Sydney This blog post is to recognise Margaret Colville...

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

The dictionary defines binary as “composed of or involving two things”, so a binary star is a system composed of two stars which orbit ...