Ask An Astronomer
We are always happy to answer your questions about amateur astronomy - especially from schoolchildren.
Find Us On Facebook
Join or watch the conversation with MAS members and friends from the broader astronomy community on the MAS Facebook Group.
Just search for "Macarthur Astronomical Society".
Please ask any question you might have about amateur astronomy.
Please also 'share' our upcoming MAS Facebook events on your own Facebook page, so your friends can see them too.
Follow Us on Twitter
Follow the MAS Twitter conversation at @MacAstroSoc and don't forget to 'retweet' them to your Twitter followers.
Join our team of enthusiastic computer crunchers doing computations for the scientific community, on our own devices.
You do not have to be a financial MAS member to contribute.
Please see our Citizen Science page.