![]() The new December launch date makes the sixth NASA has scheduled for its often delayed flagship space telescope. How many times has The James Webb Space Telescope been delayed?. Those rocket components are arriving by sea, as is the Webb telescope - while the exact timing of its arrival is being kept under wraps for security reasons, NASA is shipping the telescope to French Guiana through the Panama Canal.Īfter arrival, it takes 55 days to get the telescope ready and packaged for launch aboard the Ariane 5, according to Voyton. “Many of the components of JWST's Ariane 5 launcher have been arriving at Kourou from Europe in the past week, so that's all going well.” The new launch date is “indeed due to the preceding Ariane 5 launch and the serial nature of launch prep - No technical or other issues on the side of the spacecraft,” McCaughrean tells Inverse. Mark McCaughrean, an astronomer and member of the ESA science team for the telescope, had previously told Inverse that the launch of the Webb was dependent on the VA255 launch schedule and that the former could change if the latter were to slip. “This has resulted in a new targeted launch date of December 18 for JWST.” “Arianespace has fine-tuned the sequence and support for VA255 (French Military) and the VA256 (JWST) launch support at CSG in French Guiana,” Mark Voyton, NASA’s launch site manager for the Webb telescope mission, tells Inverse. Patrick Aventurier/Getty Images News/Getty Images Why was the launch of the James Webb Space Telescope delayed?ĮSA is launching the Webb on an Ariane 5 from its facility near Kuoru in French Guiana, but the site only allows for the preparation of one rocket launch at a time, and a launch scheduled for the French Military, VA255, is in line ahead of NASA and the Webb and currently scheduled to launch on October 22. It’s the latest of many delays in a project that has been underway since the late 1980s, but probably a small - and hopefully final bump - before the Webb telescope can finally take up its destined position far from the Earth and begin hunting alien worlds, and peering back into the earliest days of the universe. NASA announced Wednesday that the launch of the Webb telescope aboard an ESA Ariane 5 rocket is set for December 18, 2021, but prior to the announcement, the two space agencies were targeting late October to get the telescope off the ground. The good news: Webb is still launching by the end of 2021. Plus, be sure to check out CNET Highlights, our YouTube channel, for more of the latest mission details.The bad news: The launch of the James Webb Space Telescope, the decades in the making, big-freaking-mirror-equipped successor to the Hubble, has been delayed yet again. In the meantime, you can catch up on all things James Webb here and take a deeper dive into the machinery here. We'll also be live-blogging the event bright and early on Christmas morning to keep you updated in real time on the ambitious liftoff. You can watch the momentous lift-off attempt, scheduled for Saturday, Dec. How to watch NASA launch the James Webb Space Telescope But for all these remarkable implications, the trailblazing telescope needs a flawless lift-off this Dec. Perhaps most baffling is the realization that with Webb, scientists may even find things they never thought to ask about. Weather delays NASA launch of James Webb Telescope until Christmas day. ![]() NASA's most powerful telescope ever ready to reveal unseen corners of the universe.James Webb telescope launch a make-or-break moment for anxious astronomers.
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