ESA's Euclid mission is surveying the sky to explore the composition and evolution of the dark Universe. But how can Euclid see the invisible? Watch this video to learn about the light-bending effect that enables scientists to trace how dark matter is distributed in the Universe.

Explore the first images release from the Euclid space telescope.

The Euclid mission is designed to explore the composition and evolution of the dark Universe. It is an ESA space mission, with NASA contribution. This short video from ESA, "Euclid in a Nutshell", explains Euclid to the general public.