Moonphase and Liberation

Moonphase and Liberation

In the Moon series, Tan Mu works with high-resolution lunar imagery generated by NASA and other space agencies to create highly detailed yet simultaneously expressive oil paintings on copper plates. The source images are not conventional photographs, but “technical images” produced through spectral data, remote sensing, and machine vision. The lunar surface becomes visible through data rather than the naked eye. The highly textured paintings carry this expanded spectrum of perception into their physicality.

Astronomy is often considered the earliest natural science and one of humanity’s first computational systems. Long before modern technology, the observation of celestial bodies allowed humans to measure time, track seasons, and position themselves within the world. The moon serves simultaneously as a calendar, a navigation tool, and a cosmological model. Besides accompanying us visually every night, the moon’s impact on tidal patterns functions as a sort of resonance of its enduring, physical presence.

Likewise, this body of work draws a continuum between ancient sky observation and contemporary astro-imaging. The moon appears as a stratified archive of geology, impacts, orbits, and time. It is both a scientific object and a vessel for mythologies and cultural memory. Rather than simply depicting the moon, the paintings translate it as a cognitive vessel, in which data becomes image and image becomes knowledge.

Functioning as an arm of Tan Mu’s expansive, multi-spoke practice, this series is painted on copper, a key substrate for circuit boards and computation. Copper supports the technological infrastructures that produce and display lunar data, forming a chain from observation to imaging to perception, and linking the series to other bodies of work that mark humanity’s technological milestones.

Moonphase and Liberation, 2026, Oil and acrylic on copper, Diameter: 20.32 cm (8 inches)

Within Tan Mu’s broader practice, Moon extends themes from Signal and Glacier, shifting from technological infrastructure and geological time toward cosmic scales. Painting becomes a tool for expanded observation, bringing distant celestial bodies to an intimate scale.