Sydney City Skywatcher member George Mavrocordatos has imaged Comet Leonard: I managed to be lucky enough to take my own picture of...

IN THIS MONTH 15th December 1966 Janus, a moon of Saturn, is discovered by French astronomer Audouin Dollfus. Astronomers were first...

DID YOU KNOW This month . . . The Kuiper Belt. Home to short period comets and icy bodies in the far reaches of our solar system. The ...

7th November 1631 A transit of Mercury occurs. Many astronomers set up to capture Mercury's movement in front of the Sun. However only...

In this Issue: The Einstein Ring; Presidential Address at AGM; Secretary's report; Solar Observations; Observing Double Stars; SC25. You...

by Andrew Wood Following a period of unusually low solar activity (the appearance on the Sun’s disc of sunspots), followers of Monty...

10th October 1846 Triton, the largest natural satellite of Neptune, is discovered by English astronomer William Lassell. The image of...

Wednesday 6th October 2021 6:30pm ​ Aboriginal Australians have been looking at the night sky for thousands of years. During this...

Following the spectacular total lunar eclipse of 26 May 2021 Sydney-siders are to be treated to a partial lunar eclipse. DATE:19 November...

Monday 1st November 2021 6:30 to 8pm ​ Presented by Mike Frost, Historical Section Director, British Astronomical Association The British...