Why Is The James Webb Telescope Delayed 2021. James Webb Space Telescope tests its giant mirror ahead of 2021 launch Its the largest mirror NASA has ever built the agency said but its size created a unique problem. The James Webb Telescope has been cleared for launch only for weather to delay its ascent for at least a day.
The mirror was so large. James Webb Space Telescope tests its giant mirror ahead of 2021 launch Its the largest mirror NASA has ever built the agency said but its size created a unique problem. By Meghan Bartels published September 08 2021.
The flying observatory which was slated to be launched on December 22 will now liftoff two days later on December 24 Nasa said.
Why is the James Webb Space Telescope Delayed Again. The instruments journey to the launchpad has been long and hard. By Meghan Bartels published September 08 2021. 2021 December 17.