There is a kind of loss that happens so slowly we barely notice it.

Not because it is small, but because it is constant.

One of those losses is happening above us every night.

For most of human history, the night sky was a shared experience. It did not matter where you lived or what you did. When the sun set and your eyes adjusted, the sky revealed itself in extraordinary detail. Thousands of stars, the faint glow of the Milky Way, the shifting movement of planets. Darkness was not empty. It was full.

Today, that experience is disappearing.

Artificial light has transformed the night. Cities glow continuously. Suburbs are saturated with streetlights, security lighting, signage, and reflected illumination. Even in places that feel dark, there is often a persistent haze that blots out the faintest stars first.

There are now entire generations of people who have never seen a truly dark sky.

This is not simply about aesthetics. It is not just that something beautiful is being lost. The night sky has always played a role in shaping human understanding of place, time, and identity. It gave us perspective. It reminded us that we are part of something vast.

When that sky disappears, our sense of scale can diminish with it.

Light pollution is often framed as progress. Brighter is assumed to be better. More illumination is associated with safety and development. Yet rarely do we pause to ask what we are trading away.

What does it mean to grow up without ever experiencing true darkness? What does it mean to live under a sky that never fully reveals itself?

This blog series explores those questions. Because while the loss of darkness may seem subtle, its consequences reach into culture, health, behaviour, and the way we understand our place in the world.

We are not just lighting the night.

We are reshaping it.

When you look up at the sky where you live, do you feel you are seeing the full picture, or only a fraction of it?

Challenge: Tonight, step outside for five uninterrupted minutes. Let your eyes adjust and count how many stars you can see. Then ask yourself whether that feels like abundance or absence.