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OUTSTANDING IMAGES
Building the great cosmic atlas
15 October 2024

After only two weeks of observation, Euclid was able to scan 1% of the part of the sky which the mission will cover over six years. This corresponds to an area of the Southern Sky, more than 500 times the area of the full Moon as seen from Earth.


This video takes you through a rare sky dive. Starting from a vast cosmic panorama bedazzled by some 14 million galaxies, a series of ever-deeper zooms brings you to a crisp view of a swirling spiral galaxy, in a final image enlarged 600 times compared to the full mosaic. Although the scenes are enticing, they are not taken for their beauty, but to help us advance our understanding of the cosmos. Many of the 14 million galaxies in the initial vista will be used to study the hidden influence of dark matter and dark energy on the Universe.

Euclid survey’s sneak preview. Credit: ESA/Euclid/Euclid Consortium/NASA, CEA Paris-Saclay, image processing by J.-C. Cuillandre, E. Bertin, G. Anselmi; ESA/Gaia/DPAC; ESA/Planck Collaboration.

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