Many galaxies are visible in this deep field exposure, and its just a part of a larger mosaic, zoomed in 16 times.

The Euclid space telescope has spotted 26 million galaxies in just one week of observations. The European Space Agency (ESA) has just released the first batch of data from the groundbreaking Euclid space telescope, which was built to study the mysteries of dark matter and dark energy throughout the universe.

On 19 March 2025, the European Space Agency's Euclid mission releases its first batch of survey data, including a preview of its deep fields. Here, hundreds of thousands of galaxies in different shapes and sizes take center stage and show a glimpse of their large-scale organization in the cosmic web.