The space shuttle Endeavour was lifted into its final position on Monday night at the Samuel Oschin Air Space Center, under construction at the California Science Center in Los Angeles. That ...

As we reflect on the Challenger mission, 39 years later we want to know, what memories do you have of the shuttle, its crew, ...

For millions, it was an event that would be seared into their memories for the rest of their lives – on par with the Kennedy ...

Looking back at the weather 39 years ago and how it impacted the Challenger launch, leading to one of the most tragic losses ...