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ESA Science & Technology - Multimedia Gallery

Multimedia gallery

Multimedia gallery

James Webb Space Telescope in Chamber A

JWST OTIS enters Chamber A

MIRI cooling system end-to-end test

JWST OTIS set for testing in space simulation chamber

A view from Chamber A

JWST OTIS at Johnson Space Center

The James Webb Space Telescope arrives in Houston

James Webb Space Telescope arrives at NASA's Johnson Space Center

JWST lights out inspection

James Webb Space Telescope mirror seen in full bloom

NASA's JWST Team prepares for earsplitting acoustic test

Vibration testing on the James Webb Space Telescope

Inspecting JWST's primary mirror

JWST's combined Optical Telescope element / Integrated Science...

JWST centre of curvature test

Thermal test of the JWST Pathfinder structure

Installation of JWST's science instruments

James Webb Space Telescope's golden mirror

James Webb Space Telescope's golden mirror

JWST's golden mirror

Inspecting the MIRI cryocooler

JWST's heart endures its last cryogenic test before installation...

JWST's secondary mirror installed

Time-lapse: The assembly of the JWST primary mirror

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