galaxy mapping

Galaxy mapping involves creating detailed, three-dimensional representations of where galaxies are located in the universe. Scientists use telescopes to observe light from distant galaxies, then apply complex data analysis and mathematical techniques to determine their positions and distances. This process helps us understand the large-scale structure of the universe, how galaxies are distributed, and how the cosmos has evolved over time. Essentially, galaxy mapping is like charting an enormous, ever-expanding cosmic landscape to reveal patterns and insights about our universe's origin and development.