The James Webb Space Telescope is Fully Unfolded in Space! @NASAWebbTelescope

Uploaded January 2022 | Updated September 2026, 2 weeks ago

Two weeks after launch, the James Webb Space Telescope completed the last of its 50 major deployments in space. Relive the historic moment Webb unfolded its primary mirror in space – a major milestone — from mission control at the Space Telescope Science Institute in Baltimore, Maryland.

Credits: NASA's Goddard Spaceflight Center

Haley Reed: Lead Producer, Lead Editor
Michael McClare: Producer
Katy Mersmann: Producer
Sophia Roberts: Producer
Michael Starobin: Producer

Music credit: "Victory and Power" by Le Fat Club and Olivier Grim [SACEM] by Universal Music Production

The James Webb Space Telescope is Fully Unfolded in Space!

Time-lapse: Webb Telescope Element Folded and Prepped for Shipping to NASA Johnson

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$Webb Telescope Data, Translated to Sound — Cosmic Cliffs: Stars Experience the first full-color images and data from NASA’s James Webb Space Telescope in a brand new way. A near-infrared image of the Cosmic Cliffs in the Carina Nebula, captured by NASA’s Webb Telescope, has been mapped to a symphony of sounds to create a data sonification. This video plays only the notes that represent stars in the image. All stars are represented by a combination of pitches and processed piano notes, but the brightest stars with longer diffraction spikes also carry crashes and clangs from cymbals. Sonifications support blind and low-vision listeners first, but are designed to be captivating to anyone who tunes in. This sonification, which scans the image from left to right, was adapted to a video to allow sighted viewers to watch as a vertical line moves across the frame. Brighter light in the image is louder. The vertical position of light also dictates the frequency of sound. For example, bright light near the top of the image sounds loud and high, but bright light near the bottom is loud and lower pitched. This sonification does not represent sounds recorded in space. Two musicians mapped the telescope’s data to sound, carefully composing music to accurately represent details the team would like listeners to focus on. In a way, this sonification is like modern dance or an impressionist painting – it converts Webb’s image to a new medium to engage and inspire listeners. Learn more: https://www.nasa.gov/feature/goddard/2022/nasa-webb-s-first-full-color-images-data-are-set-to-sound Also listen to: 1. The full sonification: https://youtu.be/j9shIxS-W-8 2. The top of the image: https://youtu.be/ZjJpJwVEe2A 3. The lower half of the image: https://youtu.be/W-MUP2TbsWo Want more Webb sonifications? Check out the Southern Ring Nebula sonifications (https://youtu.be/La9DB-bcy5Y), and the WASP-96 b sonification (https://youtu.be/vqa94WD6smc). Credits: Image: NASA, ESA, CSA, and STScI; Accessibility Production: NASA, ESA, CSA, STScI, and Kimberly Arcand (CXC/SAO), Matt Russo and Andrew Santaguida (SYSTEM Sounds), Quyen Hart (STScI), Claire Blome (STScI), and Christine Malec (consultant).$

Webb Telescope Data, Translated to Sound — Southern Ring Nebula