A historic photo of the Anglo Australian Telescope.  The dome is 50 metres high and 36 metres in diameter ( Credit : David Malin,...

Photograph: Members of the BAA NSW observing the 1922 total solar eclipse. Walter Gale is second from the left. Courtesy Powerhouse...

The following describes objects in our night sky for September and is especially written for beginning observers. Astronomy from the city...

On the weekend of the 16-17 th  August the Sydney City Skywatchers (SCS) ran their annual telescope viewing sessions for the public at...

Read about the launch of the Ruby Payne Scott Ferry, supernovae explosions, solar chaos and more.

In this presentation Dr Ryder discusses his journey in astronomy, including the instruments he used as an amateur astronomer, and his journey to become a professional astronomer and leading researcher.

The cover of the new Australian Astronomy Decadal Plan.  Cover artwork: Seven Sisters, Noeleen Hamlett, Wajarri Yamaji ( Credit :...

How to view the total eclipse of the Moon on 8 September 2025.

The evolution of interacting binary stars

This presentation will guide your selection of telescope eyepieces, suitable for amateur astronomers.