(NASA) – NASA will provide coverage of prelaunch, launch, and postlaunch activities for the James Webb Space Telescope, the world’s largest and most powerful space science telescope.

Webb is targeted to launch at 7:20 a.m. EST Friday, Dec. 24, on an Arianespace Ariane 5 rocket from Europe’s Spaceport in Kourou, French Guiana, on the northeastern coast of South America.

Live launch coverage in English will begin at 6 a.m. on NASA TV, the NASA app, and the agency’s website. The public can also watch live on Facebook, Twitter, YouTube, Twitch, and Daily Motion. NASA also will offer a launch broadcast in Spanish beginning at 6:30 a.m. on the agency’s website and Spanish-language social media accounts. NASA will hold a prelaunch media briefing at 2 p.m. on Tuesday, Dec. 21, and a postlaunch news conference approximately 30 minutes after the live launch broadcast ends on Friday, Dec. 24.

The Webb mission, an international partnership with ESA (European Space Agency) and the Canadian Space Agency, will explore every phase of cosmic history – from within the solar system to the most distant observable galaxies in the early universe, and everything in between. Webb will reveal new and unexpected discoveries and help humanity understand the origins of the universe and our place in it.

NASA TV Launch Coverage in English

NASA TV live coverage will begin at 6 a.m. Friday, Dec. 24.

https://www.nasa.gov/live

NASA Launch Coverage:

Launch day coverage will be available on the agency’s website. Coverage will include live streaming and blog updates. On-demand streaming video and photos of the launch will be available shortly after liftoff. Follow coverage online at:

https://blogs.nasa.gov/webb

Public Participation

Members of the public can register to attend launch virtually. NASA’s virtual guest program for the mission includes curated launch resources, notifications about related opportunities or changes, and a stamp for the NASA virtual guest passport following a successful launch.

Virtual NASA Social

As NASA prepares for Webb to #UnfoldTheUniverse, the agency invites the public to join the James Webb Space Telescope social event on Facebook. Participants will be joined by NASA, ESA, the Canadian Space Agency, and the Space Telescope Science Institute. Stay up to date on the latest mission activities, interact with Webb experts in real-time, and watch the live launch broadcast with an interactive chat.

Watch and Engage on Social Media

Stay connected with the mission and let people know you are following the launch on Twitter, Facebook, and Instagram with #UnfoldTheUniverse. Follow and tag these accounts: