In 1054, astronomers from multiple cultures witnessed a supernova explosion, designated SN 1054, in the constellation of Taurus, near the star Zeta Tauri. The event was meticulously recorded by observers from the Chinese Song dynasty, who noted its unusual brightness in various astronomical texts. Among the scholars of the Arab world, records also capture this rare cosmic display, highlighting the shared scientific interest across different civilizations. Indications suggest that Amerindian observers may also have seen this extraordinary phenomenon, though records are less definitive. The brightness of the supernova was remarkable, allowing it to remain visible during the day for many months, an occurrence that would capture the imagination of observers around the globe.The explosion of SN 1054 was a pivotal event in the sky, and its remnants eventually formed the Crab Nebula, a significant astronomical feature that has been subject to extensive study. The Crab Nebula is now understood to be a pulsar wind nebula, powered by a neutron star at its center, and continues to intrigue scientists studying the life cycle of stars. The documentation of this supernova provided a rare glimpse into the celestial mechanics at play and how such events were perceived by cultures that had differing views on the cosmos.As a natural phenomenon, the supernova stretched the boundaries of both scientific inquiry and cultural interpretation. The methods used to record and understand it influenced the evolution of astronomy in the regions where it was observed. The resultant knowledge, derived from various civilizations with their unique contributions to the science of the heavens, highlights a shared humanity across different societies united by a singular cosmic event.