NASA recently launched the Spherex space telescope, which will map the entire sky to study galaxies and the evolution of the universe. The mission, which cost $488 million, aims to understand the formation and development of galaxies over billions of years and investigate the rapid expansion of the universe. Launched by SpaceX from California, the telescope is currently traveling over Earth’s poles. Unlike previous telescopes, Spherex will study the collective light emitted by all galaxies, including light from the earliest galaxies formed after the Big Bang. Its ability to detect infrared light will offer a unique view of the universe and reveal hidden cosmic details.

Spherex’s observations will significantly contribute to understanding the universe’s origins. By analyzing the cosmic glow, scientists will learn about the early galaxies’ light and how they formed. The telescope’s infrared detectors, capable of identifying 102 invisible colors, will create a detailed map of the cosmos. Its design ensures that the detectors stay extremely cold, which is necessary for accurate measurements. The mission will carry out four full-sky surveys over two years, providing data to help understand galaxy formation and the presence of life-supporting ingredients in the Milky Way. This innovative mission could lead to groundbreaking discoveries in cosmology and the search for life beyond Earth.