Country Always

Caring for Country

A Corner of the Empire

The Garden Palace

The Holding Pen

The Agricultural Hall

Regional Networks

Across New South Wales

A Museum of Doing

Technological Museum

Expanding Stories

Evolution of the Castle Hill site from botanical research station to Museum Discovery Centre

Transforming the Tramsheds

Powerhouse Stage 1 and the Harwood Building

A Symbol in Time

Sydney Observatory

Ongoing Transformations

Powerhouse Ultimo

Applied Arts and Sciences

Defining the terms in the 21st century

Powerhouse Renewal

A transformative renewal program across four sites

We Rise

Blak Powerhouse

Powerhouse-1 Mission Launch to the ISS

An initiative of the Powerhouse: Future Space program

2024

Exoskeleton

Powerhouse Parramatta

Sydney Design Week

Across Sydney12—24 Sep

2025

Program On Time

Deep Time

Name: Deep Time 2025
Start: 2025-07-23T08:00:00.000Z
End: 2025-07-23T10:00:00.000Z
Location: Sydney Observatory

Talk

Ended 23 Jul 2025

$10

Sydney Observatory

Deep Time reveals time as a vast, interconnected story etched into landscapes, encoded in songlines, and carried through oral traditions. This conversation explores how shifting our perspectives to span millennia can offer insights into resilience, continuity and the way stories thread together the past, present and future. A conversation with scholar, filmmaker and writer Bronte Gosper, facilitated by Rachael Hocking.