This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

FILE - In this April 13, 2017 photo provided by NASA, technicians lift the mirror of the James Webb Space Telescope using a crane at the Goddard Space Flight Center in Greenbelt, Md. (Laura Betz ...

Astronomers using the powerful James Webb Space Telescope to survey distant galaxies spotted an unusual, chance phenomenon called an "Einstein ring." It's not an actual object, but a warped, mind ...

What scientists initially predicted was one galaxy is actually at least three, swirling at incredible speeds around a quasar that existed 11.5 billion years ago.

Webb Telescope Finds Polychrome Quasar Surrounded by Ancient Galaxies ... The quasar Webb recently imaged is named SDSS J165202.64+172852.3. It existed in the ancient universe, ...

NASA says the James Webb Space Telescope has completed a critical milestone: The preeminent observatory flying through deep space is now fully in focus, with receipts to prove it. The U.S. space ...

Here are nine out-of-this-world photos NASA has released in the past 14 months. NASA has been releasing images from its James Webb Space Telescope for over a year, offering new perspectives on ...

The James Webb Space Telescope (JWST) is aligned and focused, with its "sharpness check" consisting of 10 incredible images that shows that we are "surrounded by a symphony of creation" according ...

September 21, 2022: This photo of Neptune was taken on July 12, 2022, the day NASA began publishing images made using the James Webb Space Telescope. Neptune had not been photographed for three ...

Visuals include Webb’s largest image to date: A 1,000 photo mosaic that covers about one-fifth of the Moon’s diameter containing over 150 million pixels Skip to content All Sections ...