This tiny glass and thread sculpture, an experimental art piece, explores the prospect of weightlessness, moving form and light in space. The tether beads will float and alter the overall shape as it fills its container, each piece intimately affected by its individual mass. I hope to see how the unfiltered light in space changes the colour and perception of the glass beads and fluorescent green thread. The structure is based on the core arrangement of the chlorophyll molecule (1 magnesium + 4 nitrogen atoms), essential to all plant life on earth and key to human survival in space. As we contemplate life away from our planet, we will naturally reflect on what makes our world beautiful and sustainable for humans. The intense, verdant green of the hills, valleys and foliage will be hard to replicate on another celestial body, highlighting how biologically and aesthetically connected we are to this narrow spectrum of colour.