Well, we’re still talking about “Apollo 13,” so that probably tells you something. Here are 20 facts you might not know about the movie about the mission. Houston, we have trivia.

Few things arouse more pride in American history and culture than the Apollo space program, but how much do you actually know about it? We found 20 facts about the Apollo program that are equally ...

The first astronaut to make four space flights, including Apollo 8 and Apollo 13. He is the astronaut known for the phrase, “Houston, we’ve had a problem,” during the Apollo 13 mission.