Sloan Digital Sky Survey

The Sloan Digital Sky Survey (SDSS) is a comprehensive project that uses advanced telescopes and cameras to map the universe. It captures detailed images and data of millions of stars, galaxies, and other cosmic objects, helping scientists study their properties and locations. By creating a vast, accessible database, SDSS enables researchers worldwide to explore the universe's structure, evolution, and origins. It has revolutionized astronomy by providing a wealth of high-quality, large-scale astronomical data that supports countless scientific discoveries.