Welcome to the Astronomical Society of South Australia

The Astronomical Society of South Australia is the only representative body for amateur astronomy in the state of South Australia. Founded in 1892 and with around 700 members, it is the oldest and one of the largest organisations of its kind in Australia.


Our monthly meetings, which usually feature a guest speaker, are free, open to the public and visitors are most welcome to attend.


Wonders of the Cosmos

Wednesday, 7 October 2020 7:00 PM

Astronomy is a natural science that studies celestial objects and phenomena. In this episode we condense the entire field of Astronomy into one lecture. This takes us on a journey from the searing heart of the Sun through the solar system and into deep space to explore nebulae, clusters, galaxies and more.


Probing Alien Worlds from Down Under

Wednesday, 7 October 2020 8:00 PM

As a naturally curious and adventurous species, humans have scaled mountains, crossed deserts and oceans, trying to answer a very fundamental question: Are we alone? Now that we’ve explored the niches of our own planet, it’s now up to astronomers like myself to cross the vast cosmic ocean to find life elsewhere within our Milky Way galaxy. But how do we find planets dancing around other stars? What makes another world habitable for life as we know it? And how are doing all of this within our own backyard? Well, you'll just have to come to this talk to find out!

Members' Diary

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Watch some of our recent events on our YouTube channel

Astronomy Education

Public Lectures

ASSA@Home

 

Latest Issue

Inside The Bulletin

Each month the Society publishes The Bulletin - a 16 to 20 page newsletter for members, containing information on astronomical news and events.

This month's issue includes:

In this issue:

  • Great online events for you to watch
  • ASSA member hunts for exo-planets
  • Would you live inside a lava tube on the Moon or Mars?
  • Planning for the Hybrid Solar Eclipse of 2023 in WA

 

Read now

Membership

Membership is open to people of all ages and professions— the only pre-requisite is an interest in astronomy. It does not matter how much you know about astronomy or any other science. The Society has something for you.Our members come from all walks of life. What they share is the enjoyment the night sky has to offer.

Join Today