The James Webb Space Telescope, one of the most powerful and sophisticated telescopes ever built, is now revealing the ...

Here's everything to know about the James Webb Space Telescope, and what it captured on its three-year anniversary observing ...

The universe is expanding, but two exquisitely precise yardsticks say it’s doing so at two different speeds. That’s not a ...

The most powerful telescope ever launched into space uncovered a cluster of forming stars within the "toe beans" of the Cat's ...

With its unparalleled resolution, Webb shows never-before-seen structural details and features as massive stars are only just ...

The James Webb Space Telescope, NASA’s premier observatory of the next decade, successfully launched to space Saturday morning. The telescope will study exoplanets in new ways and look deeper ...

The James Webb Space Telescope, also known as Webb or JWST, launched on Dec. 25, 2021.It has spent the intervening months trekking out to its deep-space post and preparing for science observations ...

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. Best tech deals 🛍️ $3,500 iPhone possible?

The James Webb Space Telescope is ready to observe the universe. The space observatory’s massive mirror, capable of peering into the most distant reaches of space, is now completely aligned ...

NASA calculated that there are more than 300 opportunities for potential single-point failures in the deployment of the James Webb Space Telescope.

Our tiny corner of the cosmos has just gotten bigger, brighter, and bolder, and it’s all thanks to the James Webb Space Telescope (JWST).NASA just dropped some of the most high-definition images ...

After the successful launch of the James Webb Space Telescope on Dec. 25, 2021, the team began the long process of moving the telescope into its final orbital position, unfolding the telescope and ...