The James Webb Space Telescope observed the same region of sky captured in the famous Hubble Ultra Deep Field image, revealing thousands of distant ancient galaxies. Credit: ESA / NASA / CSA / G.

The image reveals over 2,500 galaxies, many of which are seen as they were during the first billion years of cosmic history.

This image from the NASA/ESA/CSA James Webb Space Telescope revisits one of the most iconic regions of the sky, the Hubble ...

Over 20 years ago, the Hubble Space Telescope looked at a little patch of sky for days, with this methodical approach ...

The Space Telescope Science Institute (STScI), which operates Webb, recently released an image of a planetary nebula known as ...

The James Webb telescope's 100-hour reexamination of one of Hubble's most iconic extragalactic images reveals extraordinary ...

The JWST imaged the Hubble Ultra Deep Field on its own for the first time in 2023 —- but, as Hayes' team writes in its research paper, the Hubble Space Telescope has provided a head start.

The Hubble Ultra-Deep Field, as it is known, was assembled using data collected in the previous year. This was our deepest glimpse into the distant universe ever.

Depicting a section of the universe known as the COSMOS-Web field, the new map is far more expansive than even the iconic Hubble Ultra Deep Field, a view of 10,000 galaxies NASA released in 2004.

Constellations aren’t just backdrop for horoscopes; they’re the sky’s street signs, and astronomers use them every night.

As an example, a Roman ultra-deep field could be similar to the Hubble Ultra Deep Field – looking in a single direction for a few hundred hours to build up an extremely detailed image of very ...