Astros rainbow uniform history
Houston Astros Adding New Blue Jersey, Rainbows Return
Houston Astros - Wikipedia
Houston Astros - Wikipedia
Heritage Uniforms and Jerseys and Stadiums - NFL, MLB, NHL, NBA
Houston Astros Report: The evolution of the rainbow uniform revealed
Astros' uniform tradition unlike any other in baseball
2017 World Series: The history behind Dodgers and Astros uniforms
2018 & 2023 Gold Jersey and Caps : r/Astros
The Stars Rise Again