Image: Dani Marti, Dot (soft pink), 2022, corner cube reflectors and glass beads on galvanised steel frame, 60 x 60 x 15cm. Courtesy: the artist and Arc One Gallery.

In this exhibition, ARC ONE presents three artists intimate with the mysteries of the sphere and its limit, the edge.

The cooled and hardened outer layer of planet Earth, the crust, is anywhere between 5 and 70 kilometres thick. The topsoil that sustains human life can be measured in centimetres. The edge holds everything. We look up to the stars, out to the ocean, into the core, and these things provoke awe and wonder in us. But the edge is our constant context, our home, our Zero.

Participating artists include: Janet Laurence, Desmond Lazaro, Dani Marti.