We're sorry, there seems to be an issue playing this video. Please refresh the page or try again in a moment. If you continue to have issues, please contact us here.
![The Apollo 1 Tragedy](http://travel.home.sndimg.com/content/dam/images/travel/video/0/01/017/0171/0171686.jpg.rend.hgtvcom.1280.720.suffix/1663252039682.jpeg)
Loading Video...
Learn the cause of the tragic fire that killed three astronauts in 1967.