Over 20 years ago, the Hubble Space Telescope looked at a little patch of sky for days, with this methodical approach catching the light of galaxies that existed when the universe was not even 1 ...

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. - ESA / NASA / CSA / G. Östlin / P ...

The European Space Agency's Euclid mission released a "quick data release" encompassing three deep-field mosaics totaling 63 square degrees, representing the largest contiguous area observed by an ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Euclid’s first deep-field survey has captured 26 million galaxies, some over 10 billion light-years away, offering a preview of its mission to chart a third of the sky in stunning detail. AI and ...

The Hubble Space Telescope as seen from the Space Shuttle Discovery in December 1999. Credit: NASA In the summer of 1995, Robert Williams, then director of the Space Telescope Science Institute, which ...

A revolutionary image made over 10 days in December 1995 from the Hubble Telescope 30 years ago of an area of the sky astronomers had thought was empty displays a massive quantity of celestial bodies.

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

This image shows an area of Euclid’s Deep Field South. The area is zoomed in 16 times compared to the large mosaic. ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre, E. Bertin, ...

Euclid's initial image shows billions of galaxies. This image covers only 1% of Euclid's planned survey. Euclid will map over one-third of the sky in six years. The telescope studies dark energy and ...

Astronomers peering back deep in time into the distant universe think they may have discovered a population of previous hidden galaxies that could shake up astrophysics. The research, based on data ...