Partners

Working together for a darker, more curious world.

Illume sits inside a wider community of people who observe, repair, teach, document, and protect the night.

Lone Star Observatories

Astronomy, observing infrastructure, and the home of Illume’s scientific and conservation work.

Tools and field observations that help make changes in night-sky brightness visible and understandable.

Keeping astronomical instruments working, useful, and out beneath the stars.

We welcome observatories, conservation groups, educators, makers, and sponsors who share our values.