Webb image archive
First Stars: Redshift
Since the first stars formed more than 13.4 billion years ago, their light has stretched with the expansion of space, becoming dimmer and redder over time. The James Webb Space Te...
- Date
- Dec 13, 2023
- Observatory
- James Webb Space Telescope
- Credit
- NASA / ESA / CSA / STScI
- Archive ID
- 4358
Since the first stars formed more than 13.4 billion years ago, their light has stretched with the expansion of space, becoming dimmer and redder over time. The James Webb Space Telescope is designed to detect the very dim light in the red and infrared part of the electromagnetic spectrum.
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