NASA was hoping to send the James Webb telescope on its way to space by December 22nd, but its launch has been delayed yet again. You've probably read several variations of that sentence by now if you've been keeping track of the observatory, seeing as its launch has been pushed back quite a few times already. In an announcement posted on the project's official page, NASA said that the James Webb team is working on a communication issue between the telescope and its Ariane 5 launch vehicle. As such, it will be launched no earlier than December 24th.
The James Webb project has experienced numerous setbacks since development started in 1996, due to various reasons that include going overbudget and major redesigns. After testing was suspended in 2020 because of the COVID-19 pandemic, NASA worked towards an October 18th, 2021 launch. However, after testing by the agency and primary contractor Northrop Grumman, it was determined that the telescope wouldn't be ready until November or December this year. NASA previously announced a December 18th launch date, which was moved back to the 22nd after an unplanned release of a clamp band that secures James Webb to the launch vehicle adapter prompted a thorough check to ensure the telescope wasn't damaged.
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NASA's James Webb telescope launch delayed again until December 24th
16th December 2021, 11:34
NASA's James Webb telescope launch delayed again until December 24th 
