NASA has embarked on a groundbreaking journey with the launch of SPHEREx, a telescope that will map an unprecedented number of galaxies. This mission is set to survey 450 million galaxies, both near and distant, offering a comprehensive view of the universe like never before.

SPHEREx stands for Spectro Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer. It is equipped to scan the entire sky using optical and near-infrared light. The telescope aims to uncover the mysteries of the early universe, providing insights into the formation and evolution of galaxies over billions of years.

This state of the art instrument is not just about mapping galaxies. It will also investigate the presence of water and organic molecules in interstellar space, offering clues about the origin of life in the universe.

The data from SPHEREx will be made publicly available, serving as a vital resource for astronomers and scientists globally. This mission represents a significant stride in space exploration and the study of cosmology, promising to broaden our understanding of the cosmos.