Black Holes May Have Lit Up the Universe Before Stars Even Existed
The James Webb Space Telescope's observations reveal nine new light sources at redshift 17 and 25, indicating an active universe just 200 million to 100 million years old.
Scientists Working to Decode Signal From Earliest Years of Universe
This is a unique opportunity to learn how the universe's first light emerged from the darkness. The transition from a cold, dark universe to one filled with stars is a story we're only beginning to understand.