Deep-field images from NASA's James Webb Space Telescope revealed 300 unusually energetic early galaxy candidates, offering new insights into how the universe formed and evolved over 13 billion years ago.

James Webb Space Telescope uncovers 300 mysteriously luminous objects. Are they galaxies or something else?

Source: space
Source Link: https://www.space.com/astronomy/james-webb-space-telescope/james-webb-space-telescope-uncovers-300-mysteriously-luminous-objects-are-they-galaxies-or-something-else