![A mosaic of the cosmos made with Euclid Space Telescope data.](https://i0.wp.com/gizmodo.com/app/uploads/2024/10/euclid-space-telescope-cosmos.jpg?resize=640%2C427&ssl=1)
260 observations showcase data from ESA’s dark matter telescope, which will eventually be used to create the largest-ever 3D map of the cosmos.
260 observations showcase data from ESA’s dark matter telescope, which will eventually be used to create the largest-ever 3D map of the cosmos.