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.

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

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

Cambridge University Observatory has a rich history with outstanding astronomers who would influence astronomy across the Empire.

This talk will go through all the ways amateurs have used telescopes, and with the advent of Smart Telescopes.

Recent research into planetary science will be discussed in this on-line presentation

How to view the lunar eclipse on 14 March 2025 from Sydney.

130th anniversary of astronomy society highlights

This talk presented by Professor Miroslav D. Filipović at Sydney Observatory on 7 April, 6:30pm is about radio astronomy research.

Presented by Dr Alina Donea, Monash University The Sun, courtesy NASA When the Sun unleashes a huge burst of electromagnetic radiation in...