red-shift The astronomy word of the week is “redshift”! high redshift galaxy formation high redshift galaxy formation The astronomy word of the week is “redshift”! red-shift http://earthsky.org/astronomy-essentials/what-is-a-redshift red-shift red-shift red-shift red-shift red-shift red-shift red-shift red-shift red-shift red-shift The astronomy word of the week is “redshift”! red-shift red-shift red-shift redshift red-shift red-shift red-shift red-shift red-shift red-shift red-shift redshift