After successful completion of its final tests, NASA’s James Webb Space Telescope is seen here being prepared for shipment to its launch site. Credits: NASA/Chris Gunn
NASA plans to launch the James Webb Space Telescope into orbit Dec. 18, 2021, to serve as the premier deep space observatory for the next decade.
The agency set the new target launch date in coordination with Arianespace after Webb recently and successfully completed its rigorous testing regimen – a major turning point for the mission. The new date also follows Arianespace successfully launching an Ariane 5 rocket in late July and scheduling a launch that will precede Webb. The July launch was the first for an Ariane 5 since August 2020.
NASA Readies James Webb Space Telescope for December Launch | NASA
