Scientists released a new space map created using images from NASA’s James Webb Space Telescope. The map focuses on distant galaxies and may help explain dark matter, an invisible material that makes up a large part of the universe. Researchers said ordinary matter such as stars and planets forms only about five percent of everything that exists. The new project aims to improve knowledge about how the universe developed over billions of years. Experts described the map as a major scientific step because it shows a wider and clearer view of deep space than earlier attempts. The study was published on January 26, 2026, in Nature Astronomy, attracting global attention from the scientific community.

Scientists studied how dark matter bends light from galaxies to understand its location and movement. This process allowed researchers to observe large galaxy clusters connected by thin cosmic strands. The map also helps scientists measure how dark matter gathered across time. Experts believe the findings will support future space missions and research programs worldwide. Although dark matter cannot be seen directly, it plays a strong role in shaping the universe. Scientists said learning more about this hidden material helps answer big questions about cosmic history. Continued research and international cooperation are expected to expand knowledge about space and bring new discoveries in the coming years.