<P> The Houston Astros are an American professional baseball team based in Houston , Texas . The Astros compete in Major League Baseball ( MLB ) as a member club of the American League ( AL ) West division , having moved to the division in 2013 after spending their first 51 seasons in the National League ( NL ) . The Astros have played their home games at Minute Maid Park since 2000 . </P>
<P> The Houston Astros are an American professional baseball team based in Houston , Texas . The Astros compete in Major League Baseball ( MLB ) as a member club of the American League ( AL ) West division , having moved to the division in 2013 after spending their first 51 seasons in the National League ( NL ) . The Astros have played their home games at Minute Maid Park since 2000 . </P>
when did the astros switch from the national league to the american league
when did the astros switch from the national league to the american league
2013
2013