The movie is presented by Dr Alan Duffy, a brilliant young astronomer from the International Centre for Radio Astronomy Research (ICRAR) at the University of Western Australia – who creates simulations of dark matter evolution inside supercomputers. Alan introduces us to the idea of dark matter, why astronomers think it exists, and explains why radio astronomy is so well-suited to its discovery. We journey through completely immersive visualisations of dark matter evolution calculated upon some of the world’s fastest supercomputers – cosmological visions on a truly vast scale, in which galaxies themselves are but points of light, distributed across far larger intergalactic structures of Dark Matter. These visualisations, developed by Paul Bourke, demonstrate the cutting-edge of contemporary supercomputer visualisation of massive scientific datasets and astrophysical simulation