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?

How to Watch SpaceX Launch the Euclid Mission to Study the Dark Universe