Here’s an infographic from NASA explaining the phenomenon: https://webbtelescope.org/contents/media/images/01G529MX46J7AFK61GAMSHKSSN https://webbtelescope.org/

Here’s an infographic from NASA explaining the phenomenon: https://webbtelescope.org/contents/media/images/01G529MX46J7AFK61GAMSHKSSN https://webbtelescope.org/contents/media/images/01G529MX46J7...