Now, the oft-delayed $10 billion telescope has an official launch date: December 18, 2021. The date was announced on Wednesday by NASA, the European Space Agency, and the launch provider, Arianespace.

The James Webb Space Telescope, humanity’s next big space-bound eye on the cosmos, has a new launch date of December 18th, NASA announced on Wednesday. NASA, ESA, and CSA’s big telescope is ...

The James Webb Space Telescope is expected to launch in a week, on Dec. 24 at 7:20 a.m. EST (1220 GMT or 9:20 a.m. local time in French Guiana), and has been packed up inside the nose cone of its ...

The James Webb Space Telescope is scheduled for launch December 18. It will help scientists hunt for alien life on exoplanets and look to the beginning of time.

The James Webb Space Telescope won't launch as scheduled on Halloween this year—which is definitely a trick rather than a treat for the space community. However, the delay may only be a few weeks.

And hey, it's only 14 years late! Final Countdown. NASA has finally assigned an official launch date for the James Webb Space Telescope, the next generation orbital observatory that experts say ...

UPDATE: The launch date for the James Webb Space Telescope has been pushed back one day to Christmas morning because of weather concerns at the launch site in French Guiana. The new launch window ...

The James Webb Space Telescope captured amazing imagery of the Chameleon I dark molecular cloud. It harbors the "deepest, ...

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. The good news: Webb is ...

The James Webb Space Telescope launched on Dec. 23, 2021. Since then it has delivered some of the most amazing imagery and data on our universe to date. Credit: NASA ...

The first photos from NASA's James Webb Space Telescope have been released. Here's everything you need to know about space's hottest new photographer.