Looking at a distant galaxy means looking back in time.

At the other extreme of mass ... Webb's First Deep Field (2022) captured a galaxy cluster, SMACS 0723, in truly unprecedented detail. This image contains thousands of galaxies.

Mars, once a planet abundant with water, now lies as a barren, arid expanse. Its surface features reveal a history where ...

The Hubble eXtreme Deep Field (XDF) is the deepest image of the Universe, combining over two million seconds of exposure from Hubble's observations. This image from the NASA/ESA Hubble Space Telescope ...

The Hubble eXtreme Deep Field (XDF) is the deepest image of the Universe, combining over two million seconds of Hubble observations. This image shows the Herbig–Haro object HH111, captured by Hubble's ...

Astronomers are celebrating the completion of a 2.5-billion-pixel panoramic picture of the entire Andromeda Galaxy. The team includes several UC Santa Cruz researchers who made significant ...

scientists conducted an unprecedented near-infrared survey of the Hubble Ultra Deep Field (HUDF). By comparing images taken over a decade apart, they aimed to uncover active galactic nuclei (AGN ...

The JWST's first deep-field image, depicting galaxy cluster SMACS 0723, is among the deepest and sharpest images of the night sky ever captured. Credit: NASA, ESA, CSA, STScI "Space is big.

The detection of ultra-high-energy gamma rays ... messengers that have spawned a new field of astronomy c... NASA has shared a stunningly colourful image that shows a region in outer space where ...