NASA's Nancy Grace Roman Space Telescope explores cosmic dawn, investigating early universe and star/galaxy formation.

NASA's Nancy Grace Roman Space Telescope will explore cosmic dawn, the era when the universe transitioned from an opaque "fog" to a brilliant starscape. The telescope will investigate the early universe, understanding the process of star and galaxy formation during this crucial period. With a large, sharp infrared view, the Roman Space Telescope may help uncover the fundamental changes that occurred during cosmic dawn.