Quotes Donut - The red shift gives the speed at which galaxies are retiring, but doesn’t tell us how far away they are to begin with.

The red shift gives the speed at which galaxies are retiring, but doesn’t tell u... - Bill Bryson - Quotes Donut

Written By Bill Bryson

The red shift gives the speed at which galaxies are retiring, but doesn’t tell us how far away they are to begin with.

8 Reads • November 21, 2020