Answer:

ASTROS

AnswerCrossword Clue
ASTROSColt 45s, originally
ASTROSHouston team
ASTROSTexas leaguers?
ASTROSNine from Houston
ASTROSLone Star team
ASTROSCubs rivals
ASTROSConquerors of the Yankees in a 2015 wild-card game
ASTROSNolan Ryan's team, once
ASTROS"Rocket" Clemens's new team, aptly
ASTROSBaseball team since 1964
ASTROS2005 National League champions
ASTROSColt .45s, since 1965
ASTROSFirst team to play in a domed stadium
ASTROSMinute Maid Park team
ASTROSTeam with a star logo
ASTROSFirst pro team to play on artificial turf
ASTROSTeam with a star in its logo
ASTROSHouston nine
ASTROSNational League team
ASTROSEnron Field ballclub
ASTROSTeam originally called the Colt .45s
ASTROSTeam never in the World Series
ASTROSMinute Maid Park players
ASTROSMinute Maid Park ballplayers
ASTROSHouston celebs
ASTROSTeam in the largest city in Texas
ASTROSTeam from Texas
ASTROSTexas ball club
ASTROSTexas team
ASTROSMinute Maid Park squad
ASTROSNewest American League team
ASTROSBaseball team that began as the Colt .45s
ASTROSFirst baseball team to go undercover?
ASTROSHouston team first named the Colt .45s
ASTROS"Lone Star" nine
ASTROSTeam of 1962
ASTROSTeam moving to the American League in 2013
ASTROSColt .45s, today
ASTROSHouston baseballers
ASTROSHouston baseball team