Hackernews posts about Euclid

Euclid is a space telescope designed to map the "dark universe", a region of space that contains dark matter and dark energy, which are invisible and unknown forces that make up a large part of the universe's structure.

Related: SpaceX  
  1. First images from Euclid are in (dlmultimedia.esa.int)
  2. Euclidean rhythms (observablehq.com)
  3. EuclideanSpace (euclideanspace.com)
  4. Euclid's Elements (en.wikipedia.org)
  5. Euclid's Elements (aleph0.clarku.edu)