The Aztec civilization of ancient Mesoamerica developed a rich and complex cosmology that intertwined religious beliefs, mythological narratives, and ritual practices. At the heart of Aztec cosmology lies their creation myth, a captivating tale of divine sacrifice, cosmic struggle, and the emergence of the world as we know it. This creation myth, along with other cosmological beliefs, played a central role in shaping the Aztec understanding of the universe, their place within it, and their religious practices. In this exploration, we delve into the Aztec creation myth and the cosmological beliefs that underpinned their worldview, shedding light on the origins of the universe according to Aztec mythology.