Did you know? Meteor showers...
Every month there is a focus on an astronomical phenomenon by Sydney City Skywatchers' Secretary, Elizabeth Cocking. This month Elizabeth...
Did you know? Meteor showers...
Did you know? Gamma Rays & Gamma Ray Bursts.
In this month: March
Did You Know? Jupiter's Great Red Spot
Professor Dick Hunstead, a friend of Sydney Observatory
Solar Observations: January 2020