IAC 2025 Space Day powered by LEGO® Play
The biggest public event of IAC 2025 Space Week, and you’re invited.
It’s a free day, packed with space experiences, hands-on activities, and real astronauts. Whether you’re into building, exploring, discovering or just having fun, there’s something here for every kind of curious mind.
- All day
Snap a selfie with Astro in Martin Place
- Martin Place
- 09:00–17:00
Storybox
The immersive storybox cube will showcase how ‘Space Has The Answers’ to many of Australia’s biggest challenges, as well as the New South Wales innovators creating the solutions.
- Wulugul Walk
- 09:00–17:00
Selfie Opportunity
- Cockle Bay Lawn, ICC Sydney
- 09:00–17:00
IAC 2025 Space Day powered by LEGO® Play
- ICC Sydney
-
09:00–09:45,
11:30–12:15
Astronaut Signing
- Foyer, Pyrmont Theatre, ICC Sydney
- 09:00–17:00
Astrosite by University of Western Sydney
- Darling Harbour Forecourt
- 09:00–17:00
HUMANS Deep Space Message
- Exhibition Foyer, Level 2, ICC Sydney
- 09:00–17:00
Louise Whelan’s Women in Space Exhibition
- Gallery & Parkside Foyer, Level 2, ICC Sydney
- 09:00–17:00
Meet Roo-ver
Rover Demonstration and play every 20mins from 0900–1700. Roo-ver Play every 20 minutes from 1000–1620. Roo-ver Play is the opportunity for kids to drive Roo-ver like a remote control car.
- Cockle Bay Lawn, ICC Sydney
- 09:00–17:00
MMOC by CSIRO
- Darling Harbour Forecourt, ICC Sydney
- 09:00–17:00
Send Your Face to the Moon
- Cockle Bay Lawn, ICC Sydney
- 09:00–17:00
University Rovers and Rockets Display
- Gallery Foyer, Level 2, ICC Sydney
- 09:00
Opening of Young Space Explorers
- Level 3, ICC Sydney
- 09:15
AVA Challenge Showcase
- Level 3, ICC Sydney
- 09:30
MushVroom
- Level 3, ICC Sydney
- 09:45, 13:45, 15:30
Student Music Performance
- Level 3, ICC Sydney
- 10:00
ASCC Showcase
- Level 3, ICC Sydney
- 10:30
Growing Up in the Apollo Program
- Level 3, ICC Sydney
- 11:00
Kids in Space
- Level 3, ICC Sydney
- 11:30
Powerhouse Future Space
- Level 3, ICC Sydney
- 11:45
Astronaut Chapter, YSE Hall Tour, AVA Challenge
- Level 3, ICC Sydney
- 12:00–13:30
Moon Futures
- Pyrmont Theatre, Level 2, ICC Sydney
- 12:15
Powerhouse Museum Presentation
- Level 3, ICC Sydney
- 12:30
Lunar & Mars Rover Competitions
- Level 3, ICC Sydney
- 13:00–16:00 (Every 30mins)
Science Show
- Level 3, ICC Sydney
- 14:45–15:30
ASCC Teacher Meet and Greet with Astronauts
- Level 3, ICC Sydney
- 15:30–16:15
Mission Patch Competition Awards
- Level 3, ICC Sydney
Next generation STEM activities and experiments
- ICC Sydney
STEM-guided missions
- ICC Sydney
Mars Rover Scramble on simulated Martian terrain
- ICC Sydney
VR Space Simulations
- ICC Sydney
- 09:00–17:00
Astrosite by University of Western Sydney
- Darling Harbour Forecourt
- 09:00–17:00
MMOC by CSIRO
- Darling Harbour Forecourt, ICC Sydney
- 09:00–17:00
Selfie Opportunity
- Cockle Bay Lawn, ICC Sydney
- 09:00–17:00
Meet Roo-ver
Rover Demonstration and play every 20mins from 0900–1700. Roo-ver Play every 20 minutes from 1000–1620. Roo-ver Play is the opportunity for kids to drive Roo-ver like a remote control car.
- Cockle Bay Lawn, ICC Sydney
- 09:00–17:00
Send Your Face to the Moon
- Cockle Bay Lawn, ICC Sydney
- 09:00–17:00
HUMANS Deep Space Message
- Exhibition Foyer, Level 2, ICC Sydney
- 09:00–17:00
University Rovers and Rockets Display
- Gallery Foyer, Level 2, ICC Sydney
-
09:00–09:45,
11:30–12:15
Astronaut Signing
- Foyer, Pyrmont Theatre, ICC Sydney
- 12:00–13:30
Moon Futures
- Pyrmont Theatre, Level 2, ICC Sydney
Powerhouse presents a special edition of Sydney Science Festival in collaboration with International Astronautical Congress and the Australian Space Agency for IAC 2025 Space Week, coming to Sydney for the first time this September-October.
Join astronauts, space architects, science fiction writers, space suit designers and visionaries as they share industry insights and their predictions for the future of space. Talks, workshops and hands-on experiences will be held across Sydney including the ICC Sydney, Parramatta, University of Technology Sydney, and Seymour Centre from 27 September – 4 October 2025.
A full day of hands-on science for all ages.
Presented by Powerhouse Parramatta and City of Parramatta
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IAC 2025 Space Day powered by LEGO® Play
IAC 2025 Space Week delivered in partnership with
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