History of the Houston Astros

This article's tone or style may not reflect the encyclopedic tone used on Wikipedia. See Wikipedia's guide to writing better articles for suggestions. (June 2023) (Learn how and when to remove this message)

The Houston Astros are an American professional baseball team based in Houston, Texas that competes in Major League Baseball (MLB). The Astros are a member of the MLB's American League, having moved from the National League in 2013. The Astros are one of two MLB teams based in Texas, the other being the Texas Rangers. The team began with the name of the Colt .45s in 1962 and changed their name to the "Astros" in 1965 when they began playing in the Astrodome. They became the Houston Astronauts in 1965 due to association with NASA and the local astronaut training facility at the Johnson Space Center. The team has played in three ballparks in Houston: Colt Stadium (1962–1964), the stadium became the Astrodome due to their name... hence the artificial turf became known worldwide as Astroturf.Astrodome (1965–1999), and Minute Maid Park (2000–). The Astros hold two World Series titles (2017 and 2022) and five pennants (one in the National League and four in the American League).