Seasons
Networks:
Watch Providers:
JustWatch makes it easy to find out where you can legally watch your favorite movies & TV shows online. Visit JustWatch for more information.
The U.S. space shuttle program is examined. Included: NASA administrator Charles Bolden on NASA's future; a family that witnessed the first shuttle launch in 1981; inside Discovery, the shuttle that has flown the most flights; the site in Utah where the shuttle boosters were built. Reporter: John Zarrella.
