EQUINOX - Earth in Balance
An equinox marks the moment when the Sun crosses the celestial equator, bringing nearly equal lengths of day and night worldwide. This immersive experience explores the astronomical science behind the equinox — from Earth’s tilt and orbit to the Sun’s changing path across the sky.
Discover how these celestial mechanics shape our seasons, reveal autumn constellations, and have guided human calendars and traditions for millennia. Join us on this special occasion, as we explore the balance point of Earth’s year on the day of the 2026 Vernal Equinox.
One session only.
Presented by: Adelaide Planetarium
Sessions
Ticket Prices
Prices may not be available on all sessions
All transactions incur a $4.80 Transaction Fee (some exceptions apply). Read more at Fees explained.
1 Venue
Adelaide Planetarium
Adelaide Planetarium, UniSA, University Boulevard, Building P, Level 2, Mawson Lakes, Kaurna
Entrance is via the glass sliding doors on the South West side of the building.
- Step-free mobility aid access through the main entrance with an accessible bathroom.
- Venue is suitable for all ages
Suitability & Warnings