Stardust 9 · Still Travelling

Their light is
still travelling.

A star can be gone and its light still reaches us, year after year. Stardust 9 keeps that light — and lets you visit it, tonight and every night after.

Why a sky

Not a grave, but a journey

The idea

Light leaves, and never comes back

Every candle, every sunlit afternoon someone lived, gave off light — and light, once it leaves, does not stop. From the day we say goodbye, theirs begins a journey of 299,792 kilometres every second, and nothing in this universe calls it home.

Over time

A year on, a whole light-year

In a single year their light has crossed nine and a half trillion kilometres. In four it passes Proxima Centauri, the nearest star; then Sirius, the brightest; then Vega. It does not tire, and it does not turn around. Stardust 9 can always answer the one question that matters — where is their light tonight?

The science it stands on

This part is real

It isn’t only a metaphor. Light truly travels on forever unless something absorbs it. Every distance and date Stardust 9 shows — every star a light has reached — is computed from the real speed of light and real measured distances to real stars. The poetry is in how we hold it; the physics underneath is honest.

Read the whole idea →
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Where this began

It began as a book a grandfather made for his grandson — built around one comforting truth, that the light of someone we love does not stop. The 9 in its name is for him.

Stardust 9 is invite-only — a quiet place, kept small.

See how Stardust 9 works →Walk through a light →
Light, once given, does not stop.