![NASA Webb Telescope on Twitter: "Rocket: fueled ✓ Webb's launch vehicle, an @ariane5 rocket, is all fueled up. Launch is still scheduled for no earlier than 7:20 am ET (12:20 UTC). Read NASA Webb Telescope on Twitter: "Rocket: fueled ✓ Webb's launch vehicle, an @ariane5 rocket, is all fueled up. Launch is still scheduled for no earlier than 7:20 am ET (12:20 UTC). Read](https://pbs.twimg.com/media/FHcyLKPXIAAVJp7.jpg:large)
NASA Webb Telescope on Twitter: "Rocket: fueled ✓ Webb's launch vehicle, an @ariane5 rocket, is all fueled up. Launch is still scheduled for no earlier than 7:20 am ET (12:20 UTC). Read
NASA's James Webb Space Telescope - The James Webb Space Telescope has been encapsulated inside its Ariane 5 rocket fairing, and is set to launch on Dec. 24 from Europe's Spaceport in
![World's Next Gen Cosmic Observatory: Webb Space Telescope and Ariane 5 – Preparing for Launch [Video] World's Next Gen Cosmic Observatory: Webb Space Telescope and Ariane 5 – Preparing for Launch [Video]](https://scitechdaily.com/images/James-Webb-Space-Telescopes-Journey-to-Space.gif)
World's Next Gen Cosmic Observatory: Webb Space Telescope and Ariane 5 – Preparing for Launch [Video]
![DutchSpace on Twitter: "Nice artist's view of James Webb Telescope under the fairing on-top of the Ariane 5 launcher, via ESA D. Ducros #CSG #JWST #ESA #Ariane5 https://t.co/QGkzx6PHrT" / Twitter DutchSpace on Twitter: "Nice artist's view of James Webb Telescope under the fairing on-top of the Ariane 5 launcher, via ESA D. Ducros #CSG #JWST #ESA #Ariane5 https://t.co/QGkzx6PHrT" / Twitter](https://pbs.twimg.com/media/DzMJqbJVAAAKptl.jpg)
DutchSpace on Twitter: "Nice artist's view of James Webb Telescope under the fairing on-top of the Ariane 5 launcher, via ESA D. Ducros #CSG #JWST #ESA #Ariane5 https://t.co/QGkzx6PHrT" / Twitter
![James Webb Space Telescope and Ariane 5 rocket, illustration - Stock Image - C047/6773 - Science Photo Library James Webb Space Telescope and Ariane 5 rocket, illustration - Stock Image - C047/6773 - Science Photo Library](https://media.sciencephoto.com/c0/47/67/73/c0476773-800px-wm.jpg)