Galaxies Over Time

Find out how the James Webb telescope's unprecedented infrared sensitivity is helping astronomers compare the earlies galaxies with today's grand spirals and ellipticals.

Topics

  • galaxy formation
  • galaxy evolution
  • James Webb Space Telescope
  • JWST
  • infrared sensitivity
  • astronomy
  • IR
  • infrared radiation
  • infrared light
  • galaxies
  • Big Bang
  • ionized atoms
  • redshift
  • gravity