NASA recently launched the Spherex space telescope, which will map the entire sky to explore galaxies and the universe’s evolution. The mission, which cost $488 million, aims to understand how galaxies formed and evolved over billions of years, as well as the rapid expansion of the universe. Launched by SpaceX from California, Spherex is now traveling over Earth’s poles. Unlike previous telescopes, Spherex will not focus on individual galaxies but will instead study the collective light emitted by all galaxies. This includes light from the earliest galaxies formed after the Big Bang. Spherex’s ability to detect infrared light will provide an unprecedented view of the universe, revealing hidden cosmic details.

The telescope’s observations will contribute significantly to the study of the universe’s origins. By examining the cosmic glow, scientists will learn about the light from early galaxies and how they came into existence. Spherex’s unique infrared detectors, capable of identifying 102 invisible colors, will offer a broad and detailed map of the cosmos. Its special design ensures the detectors remain extremely cold, essential for accurate measurements. The mission is expected to conduct four full-sky surveys over two years, with data that will aid in understanding not only the formation of galaxies but also the presence of life-supporting ingredients in the Milky Way galaxy. The mission’s innovative approach offers the potential for groundbreaking discoveries in cosmology and the search for life beyond Earth.