James Webb Space Telescope Launch Date And Time 2021. 21 at 2pm ET. ESA NASA and Arianespace have jointly defined 18 December 2021 as the target launch date for Ariane 5 flight VA256.
The telescope will study exoplanets in new ways and look deeper into. The launch date is currently targeted for Friday December 24 2021 at 1220 PM UTC. NASAs James Webb Space Telescope in the clean room at Northrop Grumman Redondo Beach California in July 2020.
Webbs launch date is set for December 24 2021 0720am EST 2021-12-24 1220 GMTUTC.
James Webb Space Telescope launch date and time. Scheduled for 720 am. The James Webb Space Telescope will study every phase in the history of our Universe ranging from the first luminous glows after the Big Bang to the formation of solar systems. The James Webb Space Telescope JWST or Webb for short is scheduled to launch on December 24 2021 at 720 Eastern Standard Time.