The ESA's Gaia mission, concluding its efforts, has provided an unprecedented 3D map of the Milky Way. By observing billions of stars over 11 years, Gaia's data has revolutionized our understanding of the galaxy's structure, revealing its spiral arms, star streams, and dynamic history. This mapping will inform future research on the galaxy's evolution and cosmic interactions, and Gaia’s insights continue to shape our view of the universe.
コメント