Bob Aspromonte scored the first run for the Colt .45s on an Al Spangler triple in the first inning.
Just on the horizon, the structure of the new domed stadium was more prevalent and it would soon change the way that baseball was watched in Houston and around the league.On December 1, 1964, the team announced the name change from Colt .45s to "Astros."With Judge Roy Hofheinz now the sole owner of the franchise and the new venue complete, the renamed "Astros" moved into their new domed stadium, the Astrodome, in 1965.The Colt .45s and their expansion cousins, the New York Mets, took turns choosing players left unprotected by the other National League franchises.Many of those associated with the Houston Buffaloes organization were allowed by the ownership to continue in the major league.The current name—reflecting Houston's role as the control center of the U. space program—was adopted three years later, when they moved into the Astrodome, the world's first domed sports stadium. They played in the West division from 1969 to 1993, and the Central division from 1994 to 2012.
The Astros have played in one World Series (while a member of the National League) in 2005 against the Chicago White Sox, in which they were swept in four games.The Colt .45 was well known as "the gun that won the west." The colors selected were navy blue and orange.The first team was formed mostly through an expansion draft after the 1961 season.The team's best pitcher, Richard "Turk" Farrell, lost 20 games despite an ERA of 3.02.A starter for the Colt .45s, Farrell was primarily a relief pitcher prior to playing for Houston. The 1963 season saw more young talent mixed with seasoned veterans.Jimmy Wynn, Rusty Staub, and Joe Morgan all made their major league debuts in the 1963 season.