Astros Primary LogoAstros Alternate LogoAstros Wordmark LogoAstros Team MerchEstablished 1962 City Houston League History 2000 – Present / Major League Baseball 1962 – 1999 / National League Team History 1965 – Present / Houston Astros 1962 – 1964 / Houston Colt 45’s Nickname Astros – The Houston Astros have been a Major League Baseball team since 1962, and throughout their …