![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://s.hdnux.com/photos/45/15/30/9754164/4/rawImage.jpg)
When the Colt .45s became the Astros and the origins of other
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/m1nta2vseed8sgqp5pm3)
Houston Astros retired numbers
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://cdn.abcotvs.com/dip/images/2559518_102317-dd-ch-astros-uniforms-vid.jpg)
Houston Astros uniform changes through the years - ABC13 Houston
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://cdn.abcotvs.com/dip/images/3078850_021318-dd-astrodome-history-timeline-vid.jpg)
Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://cdn.abcotvs.com/dip/images/2545202_101717-dd-houstons-pro-baseball-teams-vid.jpg?w=1600)
BUFFS TO 'STROS: History of Houston baseball - ABC13 Houston
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://s.hdnux.com/photos/01/03/35/35/17684311/4/1200x0.jpg)
Houston's sports ties with NASA go beyond Astros
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](http://thompsonian.info/astros-2005-team-photo-intown-mag.jpg)
The Houston Colt .45s Baseball Club 1962-1964
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://s.hdnux.com/photos/45/15/30/9754167/4/rawImage.jpg)
When the Colt .45s became the Astros and the origins of other
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://s.hdnux.com/photos/45/15/27/9754054/4/rawImage.jpg)
When the Colt .45s became the Astros and the origins of other
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://sportsteamhistory.com/wp-content/uploads/2017/02/Houston-Colt-45s-546x450.jpg)
Houston Colt 45's Team History
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](http://sportsteamhistory.com/wp-content/uploads/2020/03/houston_colt_45s_1962-1964.png)
Houston Colt 45's Team History
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://pbs.twimg.com/media/DtWvDADX4AApyer.jpg)
Super 70s Sports on X: Today in 1964, the Houston Colt .45s
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://www.palmbeachpost.com/gcdn/authoring/2017/02/23/NPPP/ghows-LK-61bf487b-511f-45d4-8fc0-1b5f5486f46b-6a4868c5.jpeg?width=660&height=372&fit=crop&format=pjpg&auto=webp)
Who are the Houston Astros?
![Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston](https://content.sportslogos.net/news/2022/11/houston-astros-logos-history-colt-45s-astrodome-rainbow-sportslogosnet-colts-shooting-star.jpg)
Houston Astros Logo History: 1962-Today – SportsLogos.Net News