Extras
How Scientists Created JWST's First Test Image
A test image from the James Webb Space Telescope unexpectedly captured many galaxies.
How Scientists Created JWST's First Test Image
NASA Reacts to the James Webb Space Telescope Images
This NASA team was the first to see the new James Webb Space Telescope images.
NASA Reacts to the James Webb Space Telescope Images
Ultimate Space Telescope Preview
Discover how NASA engineers built and launched the most ambitious telescope of all time.
Ultimate Space Telescope Preview
The farther away a galaxy is, the redder it appears to our telescopes.