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NASA Webb Telescope ✓
Twitter › NASAWebb
Media posted by NASA Webb Telescope
What was it like in the Mission Operations Center at @SpaceTelescope when we launched the world’s most powerful space telescope? Relive this historic moment through Dr. Jane Rigby, our Webb operations project scientist at @NASAGoddard: go.nasa.gov/32zl0Yg 🚀 ✨
Twitter • 1 hour ago
NASA ✓
Twitter › NASA
Media posted by NASA
Merry Christmas! We got you a new telescope. The James Webb Space Telescope launched today, beginning a one-million-mile journey to see 13.5 billion years into the past. Follow @NASAWebb and join the quest to #UnfoldTheUniverse: go.nasa.gov/3qHIEKT
Twitter • 3 hours ago
a.i. solutions, Inc.
Twitter › ai_sol
Congratulations to our #JWST team for supporting a successful launch this Christmas morning! We appreciate your dedication all year round, but especially today. See the JWST mission visualized in #FreeFlyer in the link below! www.youtube.com/watch?v=l…
Twitter • 3 minutes ago
Aswathi Pacha ✓
Twitter › AswathiPacha
Media posted by Aswathi Pacha
My @NASAWebb 🧵
Twitter • 4 minutes ago
Amit Paranjape ✓
Twitter › aparanjape
Media posted by Amit Paranjape
'Where is Webb?' Nice live updating website by @NASA, tracking #JWST's progress towards its final orbit: www.jwst.nasa.gov/content…
Twitter • 5 minutes ago
Xavi Bros
Twitter › Xavi_Bros
Media posted by Xavi Bros
Wonderful launch… and after that a successful stage separation and solar panel deployment (see the image…) @NASAWebb is correctly on its way to be operative in few months!
Twitter • 6 minutes ago
Jason Wright
Twitter › Astro_Wright
Do we have any word yet on how precisely the launch went? I understand that the total lifetime of the propellant depends on how much JWST has to use during the mid-course corrections. Do we know how much that will be yet? @planet4589
Twitter • 7 minutes ago
NewsWest9 ✓
Twitter › newswest9
Intended as a successor to the aging Hubble Space Telescope, the long-delayed James Webb is named after NASA’s administrator during the 1960s. www.newswest9.com/article…
Twitter • 9 minutes ago
Centre des sciences - Montréal Science Centre
Twitter › centresciences
🔭 🌌 This is the Christmas gift that all astronomers have been waiting 30 years for! Barring bad weather, the James-Webb Space Telescope is scheduled to launch today from Kourou, French Guiana. www.cbc.ca/news/science/w…
Twitter • 10 minutes ago
Alexis Karklins-Marchay 🇫🇷+🇺🇸
Twitter › alexiskarklins
Media posted by Alexis Karklins-Marchay 🇫🇷+🇺🇸
Image 1 : téléscope James Webb, 2021 Image 2 : génie de Kubrick, 1968
Twitter • 11 minutes ago
Materion Corporation
Twitter › MaterionCorp
Congratulations @NASA on the launch of the Webb Space Telescope! We’re proud to have played a part in this new chapter in space exploration and can't wait to see what happens next. See the steps to get the telescope fully deployed: go.nasa.gov/3rS8LRl #UnfoldTheUniverse
Twitter • 14 minutes ago
Northrop Grumman ✓
Twitter › northropgrumman
Media posted by Northrop Grumman
After a successful launch, @NASAWebb has started its million mile journey. We’re humbled to participate in this global partnership and for the role we’re playing in this historic scientific space mission. Stay tuned, this is just the beginning. #DefiningPossible 📸: @Arianespace
Twitter • 22 minutes ago
Kirk Borne ✓
Twitter › KirkDBorne
Media posted by Kirk Borne
The @NASAWebb Space Telescope is finally on its way into orbit — the biggest #astronomy space telescope ever has blasted off on Christmas Day, and will begin its science mission in mid-2022: www.newscientist.com/arti… @NASA
Twitter • 26 minutes ago
Cline Observatory
Twitter › GTCCASTRO
Follow along with #JWST's deployment & journey to L2 here: jwst.nasa.gov/content/web…
Twitter • 28 minutes ago
Massimo
Twitter › Rainmaker1973
Media posted by Massimo
What's the dimmest magnitude object that the James Webb Space Telescope can detect? You can explore what JWST will see using this exposure time calculator: jwstetc.stsci.edu/etc/ but it can see the heat signature of a bumblebee at the distance of the Moon buff.ly/3eoK334
Twitter • 30 minutes ago
Becca Winkert
Twitter › BeccaMVP
Media posted by Becca Winkert
I’m dreaming of a James Webb Christmas 🎶 🚀
Twitter • 31 minutes ago
James Webb Space Telescope · Launch Home · Countdown · News · Events · Need to Know · Explore Deployments · Where Is Webb?
Webb vs Hubble Telescope · The Launch · FAQ Full · On the Road to Launch
The James Webb Space Telescope will be launched on an Ariane 5 rocket. The launch vehicle is part of the European contribution to the mission.

James Webb Space Telescope

The James Webb Space Telescope is a space telescope developed by NASA with contributions from the European Space Agency and the Canadian Space Agency. It is planned to succeed the Hubble Space Telescope as NASA's flagship astrophysics mission.... Wikipedia
Launch date: December 22, 2021
Dimensions: 20.197 m × 14.162 m (66.26 ft × 46.46 ft), sunshield
Bandwidth: S-band up: 16 kbit/s; S-band down: 40 kbit/s; Ka-band down: up to 28 Mbit/s
Power: 2 kW
Rocket: Ariane 5 ECA (VA256)
Cost: 10 billion USD (2016)

6 hours ago · NASA's James Webb Space Telescope (JSWT) is an infrared space observatory that is scheduled to launch on Dec 25, 2021, from ESA's launch ...
4 hours ago · The James Webb Space Telescope, NASA's premier observatory of the next decade, successfully launched to space Saturday morning.
11 minutes ago · The James Webb Space Telescope (JWST) is a space telescope developed by NASA with contributions from the European Space Agency (ESA) and the Canadian Space ...
Features · Comparison with other... · History

Launch mass: 6,161.4 kg (13,584 lb)
Mission duration: 10 years (planned); 0 days (in progress)
Diameter: 6.5 m (21 ft)
Focal length: 131.4 m (431 ft)
6 hours ago · The Webb telescope was designed to probe a crucial stretch of early cosmic history known to astronomers as the dark ages. Cosmologists surmise ...
2 hours ago · The James Webb Space Telescope, a joint effort of NASA, the European Space Agency and the Canadian Space Agency, lifted off on Saturday morning ...
Video for james webb space telescope
4 hours ago · Watch the launch of the James Webb Space Telescope—the most powerful space telescope ...
Duration: 2:17:30
Posted: 4 hours ago