Other Science Enabled by Euclid

Euclid data will enable the study of a broad range of science topics in addition to dark energy, including:

  • Clusters of galaxies
  • CMB Euclid galaxy survey cross-correlations
  • Strong lensing statistics
  • Galaxy-galaxy lensing
  • Cool brown dwarfs
  • Large streams and merger history of galaxies
  • Study of resolved stellar populations in the Galaxy and the universe nearby
  • Galaxy evolution: galaxies, AGNs, highly magnified high redshift galaxies, study of the primeval universe
  • High-z Lyman Break Galaxies
  • Supernovae and transients
  • Exo-planets