Dark Sky StaysWhy dark skies matter
Published 14 October 2026
Most people now live where the Milky Way is invisible. Artificial light at night has grown so much that a truly dark sky has become rare — even in a state as big as Western Australia.
For wildlife
Many animals depend on natural darkness to navigate, hunt and breed. Artificial light can disorient nocturnal creatures and migrating birds.
For people
Our bodies run on day-night rhythms. Real darkness supports good sleep, and looking up at a starry sky is a simple way to slow down.
For culture
Aboriginal Australians have long read the night sky for stories, seasons and navigation. Dark skies keep that knowledge visible.
For wonder
Seeing the Magellanic Clouds or the Milky Way with your own eyes changes how you feel about our place in the universe. That is what Dark Sky Stays is about.
What you can do
- Use warm, shielded, downward-facing outdoor lights.
- Turn off lights you are not using.
- Visit dark places, and support those who protect them.