Anyone with even a cursory knowledge of the 1986 explosion of the space shuttle Challenger knows it was a national tragedy. But dig a little deeper, and it's even more heartbreaking.

The space shuttle Challenger exploded on live TV ... "And what I quickly discovered was that most of what I found was focused ...

Sally Ride became the first American woman to go to space in 1983 on board the Space Shuttle Challenger ... a year after the Space Shuttle Columbia disaster, which killed all seven astronauts ...

The film delves into McAuliffe’s journey, from her beginnings as a social studies teacher at Concord High School to her historic selection for the Space Shuttle Challenger mission, and also ...