A new documentary about teacher Christa McAuliffe focuses more on how she still inspires others and less on her fate aboard ...

When the space shuttle Challenger blew up in 1986, it was the most shocking event ... But what was more shocking was that the cause of the disaster might never be uncovered. The Challenger is ...

In 1986 he somewhat reluctantly agreed to join the Rogers Commission, whose task was to investigate the Challenger disaster. The space shuttle Challenger had exploded a little more than a minute ...

Set to become the first teacher in space, McAuliffe had a whole lesson plan ready to teach the world in 1986 ... the shuttle disaster. Her lost lessons are now available on the Challenger Center ...

Following the Challenger explosion three years later, she joined the Rogers Commission investigating the cause of the ...