Galactic Time Machine: NASA’s Webb Reveals 12 Billion Years of Galaxy Evolution

A sweeping cosmic census from the James Webb Space Telescope has unveiled nearly 1,700 galaxy groups—marking the deepest and largest survey of its kind. Peering back 12 billion years, this research opens a window into the chaotic youth of the universe, revealing how galaxies evolved from irregular, star-forming structures to the majestic spirals and ellipticals [...]