James Webb Space Telescope Launch Stream 2021. The James Webb Space Telescope is installed atop its Ariane 5 rocket and awaiting payload fairing encapsulation ahead of its planned launch on Dec. Webbs launch date is set for December 24 2021 0720am EST 2021-12-24 1220 GMTUTC.
ET online on NASA TV. James Webb Space Telescope Launch Official NASA Broadcast. On launch day check back here to watch the live stream.
25 2021The Webb space telescope will launch on an Ariane 5.
James Webb Space Telescope Launch Official NASA Broadcast. How to watch NASA launch the James Webb Space Telescope You can watch the momentous lift-off attempt scheduled for Saturday Dec. The Ariane 5 rocket with NASAs James Webb Space Telescope on board is seen on the launch pad at the Guiana Space Center in Kourou French Guiana on Dec. Saturday December 25 2021.