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An international team led by the University of Cape Town has produced the first full map of the Vela Supercluster — a colossal mass concentration of 33.8 × 10¹⁶ solar masses stretching 300 million light-years across, hidden for decades behind the Milky Way's Zone of Avoidance. The mapping, achieved through a novel hybrid technique combining 65,000 galaxy distances with 8,000 new radio and optical observations from South Africa's MeerKAT and SALT telescopes, reveals a structure that rivals the Shapley Concentration and may help explain the anomalous motion of our Local Group of galaxies.