Official Houston Astros Website
A Tale of Two Infields Pits Strength Against Strength - The New York Times
Houston Astros Logo History: 1962-Today – SportsLogos.Net News
Gardner: Astros' move has trickledown effect
MLB 2013 year in review
Astros unveil unis for American League debut (PHOTOS)
How the Astros Became an American League Team - The New York Times
Astros 3, Phillies 2: How Houston won Game 5 of World Series
Why did the Astros move to the American League? - Quora
Top 25 Baseball Stories of the Decade — No. 22: Astros switch leagues - NBC Sports
Houston Astros: The move to the American League was a good decision
Dodgers, Astros renew rivalry in World Series
World Series: Astros look to close out Phillies in Game 6 – Orange County Register
How the Astros Became an American League Team - The New York Times