A close-up from the Hubble Ultra Deep Field image, Galaxy UDFj-39546284, a faint reddish blob, is believed to be the most distant galaxy at more than 13 billion light-years from Earth. Read the ...

In 2003, Hubble captured its iconic Ultra Deep Field image, which changed our understanding of the universe. With 100 times more coverage, imagine what we could learn if the Nancy Grace Roman ...

NASA’s Hubble Space Telescope, launched in 1990, revealed the previously unseen Universe. ... The Hubble Ultra-Deep Field, shown in blue, is currently the largest, ...

The result was the iconic image dubbed the "Hubble Ultra-Deep Field" (HUDF) which, even in a space that small, revealed in excess of ten thousand galaxies. Now, NASA has done it again, taking the ...

One of the Hubble Space Telescope's most iconic images is the Hubble Ultra Deep Field, a view of thousands of galaxies of all different shapes, sizes and colors. The Hubble team released a deeper ...

Supermassive black holes are found at the center of massive galaxies like our own Milky Way. Check out these 7 rare images of ...

Hayes' group studied a small sample of the Hubble Ultra Deep Field, looking for anything that might have changed brightness over time. The reasoning behind this criteria is that supermassive black ...

This image from 2009 shows an updated version of the Hubble Ultra Deep Field. The new eXtreme Deep Field could be considered a more detailed view of a portion of this image.

The Hubble Ultra Deep Field was first imaged in the early 2000s. Now, JWST set its sights back on the target to find new hints of galactic evolution.

NASA's James Webb Space Telescope looked at the same distant patch of sky that Hubble did, revealing yet more detail in the famous Ultra Deep Field.

The Hubble Ultra Deep Field captured these galaxies on course to collide with their closest neighbors. A spiral galaxy, seen here edge-on, collides with a smaller, younger blue galaxy in the ...