A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and ...

Once blocked from view, the most massive young star cluster in the Milky Way has finally been revealed by the James Webb ...

The James Webb Space Telescope was late to launch, but the observatory is making gup for lost time. After two years of ...

Astrophysicist Ethan Siegel explained why government investments have made great scientific discoveries possible ...

James Webb Space Telescope ... I found myself getting lost in the image.” 2012's eXtreme Deep Field, or XDF, was assembled by combining 10 years of Hubble Space Telescope ...

The Webb Deep Field is the deepest infrared view of the universe ever produced, revealing thousands of galaxies in an area of the sky the size of a grain of rice held at arm's length. Some of the ...

Astronomers have used the James Webb Space Telescope (JWST ... close to the Big Dipper—where the iconic Hubble Ultra Deep Field image was taken. When JWST began operations last summer several ...

The first image released in this opening set is Webb’s own attempt. While even the shortest Hubble deep field took over a week to produce, Webb needed to stare for only 12 hours to achieve an image ...