SpaceX rocket launches Euclid space telescope to map the 'dark universe' like never before (video)

UCL space mission could shed light on history of Earth, say researchers ahead of launch

Euclid: Europe's 'dark explorer' telescope set for launch - The Euclid mission will make an immense 3D map of the cosmos in an effort to tie down some of the properties of so-called dark matter and dark energy.

Who is the Euclid 'dark universe' space telescope named after?